diff options
Diffstat (limited to 'sound/pci/intel8x0.c')
| -rw-r--r-- | sound/pci/intel8x0.c | 428 |
1 files changed, 240 insertions, 188 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index af2b1435e630..3ea90f1e22e5 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -272,7 +272,8 @@ enum { #define ALI_INT_CPRAIS (1<<7) /* command port available */ #define ALI_INT_SPRAIS (1<<5) /* status port available */ #define ALI_INT_GPIO (1<<1) -#define ALI_INT_MASK (ALI_INT_SPDIFOUT|ALI_INT_CODECSPDIFOUT|ALI_INT_MICIN|ALI_INT_PCMOUT|ALI_INT_PCMIN) +#define ALI_INT_MASK (ALI_INT_SPDIFOUT|ALI_INT_CODECSPDIFOUT|\ + ALI_INT_MICIN|ALI_INT_PCMOUT|ALI_INT_PCMIN) #define ICH_ALI_SC_RESET (1<<31) /* master reset */ #define ICH_ALI_SC_AC97_DBL (1<<30) @@ -303,18 +304,40 @@ enum { * */ -enum { ICHD_PCMIN, ICHD_PCMOUT, ICHD_MIC, ICHD_MIC2, ICHD_PCM2IN, ICHD_SPBAR, ICHD_LAST = ICHD_SPBAR }; -enum { NVD_PCMIN, NVD_PCMOUT, NVD_MIC, NVD_SPBAR, NVD_LAST = NVD_SPBAR }; -enum { ALID_PCMIN, ALID_PCMOUT, ALID_MIC, ALID_AC97SPDIFOUT, ALID_SPDIFIN, ALID_SPDIFOUT, ALID_LAST = ALID_SPDIFOUT }; +enum { + ICHD_PCMIN, + ICHD_PCMOUT, + ICHD_MIC, + ICHD_MIC2, + ICHD_PCM2IN, + ICHD_SPBAR, + ICHD_LAST = ICHD_SPBAR +}; +enum { + NVD_PCMIN, + NVD_PCMOUT, + NVD_MIC, + NVD_SPBAR, + NVD_LAST = NVD_SPBAR +}; +enum { + ALID_PCMIN, + ALID_PCMOUT, + ALID_MIC, + ALID_AC97SPDIFOUT, + ALID_SPDIFIN, + ALID_SPDIFOUT, + ALID_LAST = ALID_SPDIFOUT +}; -#define get_ichdev(substream) (ichdev_t *)(substream->runtime->private_data) +#define get_ichdev(substream) (substream->runtime->private_data) -typedef struct { +struct ichdev { unsigned int ichd; /* ich device number */ unsigned long reg_offset; /* offset to bmaddr */ u32 *bdbar; /* CPU address (32bit) */ unsigned int bdbar_addr; /* PCI bus address (32bit) */ - snd_pcm_substream_t *substream; + struct snd_pcm_substream *substream; unsigned int physbuf; /* physical address (32bit) */ unsigned int size; unsigned int fragsize; @@ -336,11 +359,9 @@ typedef struct { int pcm_open_flag; unsigned int page_attr_changed: 1; unsigned int suspended: 1; -} ichdev_t; - -typedef struct _snd_intel8x0 intel8x0_t; +}; -struct _snd_intel8x0 { +struct intel8x0 { unsigned int device_type; int irq; @@ -353,11 +374,11 @@ struct _snd_intel8x0 { void __iomem *remap_bmaddr; struct pci_dev *pci; - snd_card_t *card; + struct snd_card *card; int pcm_devs; - snd_pcm_t *pcm[6]; - ichdev_t ichd[6]; + struct snd_pcm *pcm[6]; + struct ichdev ichd[6]; unsigned multi4: 1, multi6: 1, @@ -374,8 +395,8 @@ struct _snd_intel8x0 { int spdif_idx; /* SPDIF BAR index; *_SPBAR or -1 if use PCMOUT */ unsigned int sdm_saved; /* SDM reg value */ - ac97_bus_t *ac97_bus; - ac97_t *ac97[3]; + struct snd_ac97_bus *ac97_bus; + struct snd_ac97 *ac97[3]; unsigned int ac97_sdin[3]; spinlock_t reg_lock; @@ -418,7 +439,7 @@ MODULE_DEVICE_TABLE(pci, snd_intel8x0_ids); * Lowlevel I/O - busmaster */ -static u8 igetbyte(intel8x0_t *chip, u32 offset) +static u8 igetbyte(struct intel8x0 *chip, u32 offset) { if (chip->bm_mmio) return readb(chip->remap_bmaddr + offset); @@ -426,7 +447,7 @@ static u8 igetbyte(intel8x0_t *chip, u32 offset) return inb(chip->bmaddr + offset); } -static u16 igetword(intel8x0_t *chip, u32 offset) +static u16 igetword(struct intel8x0 *chip, u32 offset) { if (chip->bm_mmio) return readw(chip->remap_bmaddr + offset); @@ -434,7 +455,7 @@ static u16 igetword(intel8x0_t *chip, u32 offset) return inw(chip->bmaddr + offset); } -static u32 igetdword(intel8x0_t *chip, u32 offset) +static u32 igetdword(struct intel8x0 *chip, u32 offset) { if (chip->bm_mmio) return readl(chip->remap_bmaddr + offset); @@ -442,7 +463,7 @@ static u32 igetdword(intel8x0_t *chip, u32 offset) return inl(chip->bmaddr + offset); } -static void iputbyte(intel8x0_t *chip, u32 offset, u8 val) +static void iputbyte(struct intel8x0 *chip, u32 offset, u8 val) { if (chip->bm_mmio) writeb(val, chip->remap_bmaddr + offset); @@ -450,7 +471,7 @@ static void iputbyte(intel8x0_t *chip, u32 offset, u8 val) outb(val, chip->bmaddr + offset); } -static void iputword(intel8x0_t *chip, u32 offset, u16 val) +static void iputword(struct intel8x0 *chip, u32 offset, u16 val) { if (chip->bm_mmio) writew(val, chip->remap_bmaddr + offset); @@ -458,7 +479,7 @@ static void iputword(intel8x0_t *chip, u32 offset, u16 val) outw(val, chip->bmaddr + offset); } -static void iputdword(intel8x0_t *chip, u32 offset, u32 val) +static void iputdword(struct intel8x0 *chip, u32 offset, u32 val) { if (chip->bm_mmio) writel(val, chip->remap_bmaddr + offset); @@ -470,7 +491,7 @@ static void iputdword(intel8x0_t *chip, u32 offset, u32 val) * Lowlevel I/O - AC'97 registers */ -static u16 iagetword(intel8x0_t *chip, u32 offset) +static u16 iagetword(struct intel8x0 *chip, u32 offset) { if (chip->mmio) return readw(chip->remap_addr + offset); @@ -478,7 +499,7 @@ static u16 iagetword(intel8x0_t *chip, u32 offset) return inw(chip->addr + offset); } -static void iaputword(intel8x0_t *chip, u32 offset, u16 val) +static void iaputword(struct intel8x0 *chip, u32 offset, u16 val) { if (chip->mmio) writew(val, chip->remap_addr + offset); @@ -495,7 +516,7 @@ static void iaputword(intel8x0_t *chip, u32 offset, u16 val) */ /* return the GLOB_STA bit for the corresponding codec */ -static unsigned int get_ich_codec_bit(intel8x0_t *chip, unsigned int codec) +static unsigned int get_ich_codec_bit(struct intel8x0 *chip, unsigned int codec) { static unsigned int codec_bit[3] = { ICH_PCR, ICH_SCR, ICH_TCR @@ -506,7 +527,7 @@ static unsigned int get_ich_codec_bit(intel8x0_t *chip, unsigned int codec) return codec_bit[codec]; } -static int snd_intel8x0_codec_semaphore(intel8x0_t *chip, unsigned int codec) +static int snd_intel8x0_codec_semaphore(struct intel8x0 *chip, unsigned int codec) { int time; @@ -545,11 +566,11 @@ static int snd_intel8x0_codec_semaphore(intel8x0_t *chip, unsigned int codec) return -EBUSY; } -static void snd_intel8x0_codec_write(ac97_t *ac97, +static void snd_intel8x0_codec_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val) { - intel8x0_t *chip = ac97->private_data; + struct intel8x0 *chip = ac97->private_data; if (snd_intel8x0_codec_semaphore(chip, ac97->num) < 0) { if (! chip->in_ac97_init) @@ -558,10 +579,10 @@ static void snd_intel8x0_codec_write(ac97_t *ac97, iaputword(chip, reg + ac97->num * 0x80, val); } -static unsigned short snd_intel8x0_codec_read(ac97_t *ac97, +static unsigned short snd_intel8x0_codec_read(struct snd_ac97 *ac97, unsigned short reg) { - intel8x0_t *chip = ac97->private_data; + struct intel8x0 *chip = ac97->private_data; unsigned short res; unsigned int tmp; @@ -573,7 +594,8 @@ static unsigned short snd_intel8x0_codec_read(ac97_t *ac97, res = iagetword(chip, reg + ac97->num * 0x80); if ((tmp = igetdword(chip, ICHREG(GLOB_STA))) & ICH_RCS) { /* reset RCS and preserve other R/WC bits */ - iputdword(chip, ICHREG(GLOB_STA), tmp & ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI)); + iputdword(chip, ICHREG(GLOB_STA), tmp & + ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI)); if (! chip->in_ac97_init) snd_printk(KERN_ERR "codec_read %d: read timeout for register 0x%x\n", ac97->num, reg); res = 0xffff; @@ -582,7 +604,7 @@ static unsigned short snd_intel8x0_codec_read(ac97_t *ac97, return res; } -static void snd_intel8x0_codec_read_test(intel8x0_t *chip, unsigned int codec) +static void snd_intel8x0_codec_read_test(struct intel8x0 *chip, unsigned int codec) { unsigned int tmp; @@ -590,7 +612,8 @@ static void snd_intel8x0_codec_read_test(intel8x0_t *chip, unsigned int codec) iagetword(chip, codec * 0x80); if ((tmp = igetdword(chip, ICHREG(GLOB_STA))) & ICH_RCS) { /* reset RCS and preserve other R/WC bits */ - iputdword(chip, ICHREG(GLOB_STA), tmp & ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI)); + iputdword(chip, ICHREG(GLOB_STA), tmp & + ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI)); } } } @@ -598,7 +621,7 @@ static void snd_intel8x0_codec_read_test(intel8x0_t *chip, unsigned int codec) /* * access to AC97 for Ali5455 */ -static int snd_intel8x0_ali_codec_ready(intel8x0_t *chip, int mask) +static int snd_intel8x0_ali_codec_ready(struct intel8x0 *chip, int mask) { int count = 0; for (count = 0; count < 0x7f; count++) { @@ -611,7 +634,7 @@ static int snd_intel8x0_ali_codec_ready(intel8x0_t *chip, int mask) return -EBUSY; } -static int snd_intel8x0_ali_codec_semaphore(intel8x0_t *chip) +static int snd_intel8x0_ali_codec_semaphore(struct intel8x0 *chip) { int time = 100; if (chip->buggy_semaphore) @@ -623,9 +646,9 @@ static int snd_intel8x0_ali_codec_semaphore(intel8x0_t *chip) return snd_intel8x0_ali_codec_ready(chip, ALI_CSPSR_CODEC_READY); } -static unsigned short snd_intel8x0_ali_codec_read(ac97_t *ac97, unsigned short reg) +static unsigned short snd_intel8x0_ali_codec_read(struct snd_ac97 *ac97, unsigned short reg) { - intel8x0_t *chip = ac97->private_data; + struct intel8x0 *chip = ac97->private_data; unsigned short data = 0xffff; if (snd_intel8x0_ali_codec_semaphore(chip)) @@ -641,9 +664,10 @@ static unsigned short snd_intel8x0_ali_codec_read(ac97_t *ac97, unsigned short r return data; } -static void snd_intel8x0_ali_codec_write(ac97_t *ac97, unsigned short reg, unsigned short val) +static void snd_intel8x0_ali_codec_write(struct snd_ac97 *ac97, unsigned short reg, + unsigned short val) { - intel8x0_t *chip = ac97->private_data; + struct intel8x0 *chip = ac97->private_data; if (snd_intel8x0_ali_codec_semaphore(chip)) return; @@ -658,7 +682,7 @@ static void snd_intel8x0_ali_codec_write(ac97_t *ac97, unsigned short reg, unsig /* * DMA I/O */ -static void snd_intel8x0_setup_periods(intel8x0_t *chip, ichdev_t *ichdev) +static void snd_intel8x0_setup_periods(struct intel8x0 *chip, struct ichdev *ichdev) { int idx; u32 *bdbar = ichdev->bdbar; @@ -681,10 +705,15 @@ static void snd_intel8x0_setup_periods(intel8x0_t *chip, ichdev_t *ichdev) ichdev->ack_reload = ichdev->ack = 1; ichdev->fragsize1 = ichdev->fragsize; for (idx = 0; idx < (ICH_REG_LVI_MASK + 1) * 2; idx += 2) { - bdbar[idx + 0] = cpu_to_le32(ichdev->physbuf + (((idx >> 1) * ichdev->fragsize) % ichdev->size)); + bdbar[idx + 0] = cpu_to_le32(ichdev->physbuf + + (((idx >> 1) * ichdev->fragsize) % + ichdev->size)); bdbar[idx + 1] = cpu_to_le32(0x80000000 | /* interrupt on completion */ ichdev->fragsize >> ichdev->pos_shift); - // printk("bdbar[%i] = 0x%x [0x%x]\n", idx + 0, bdbar[idx + 0], bdbar[idx + 1]); +#if 0 + printk("bdbar[%i] = 0x%x [0x%x]\n", + idx + 0, bdbar[idx + 0], bdbar[idx + 1]); +#endif } ichdev->frags = ichdev->size / ichdev->fragsize; } @@ -722,7 +751,7 @@ static void fill_nocache(void *buf, int size, int nocache) * Interrupt handler */ -static inline void snd_intel8x0_update(intel8x0_t *chip, ichdev_t *ichdev) +static inline void snd_intel8x0_update(struct intel8x0 *chip, struct ichdev *ichdev) { unsigned long port = ichdev->reg_offset; int status, civ, i, step; @@ -757,7 +786,12 @@ static inline void snd_intel8x0_update(intel8x0_t *chip, ichdev_t *ichdev) ichdev->lvi_frag++; ichdev->lvi_frag %= ichdev->frags; ichdev->bdbar[ichdev->lvi * 2] = cpu_to_le32(ichdev->physbuf + ichdev->lvi_frag * ichdev->fragsize1); - // printk("new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, all = 0x%x, 0x%x\n", ichdev->lvi * 2, ichdev->bdbar[ichdev->lvi * 2], ichdev->bdbar[ichdev->lvi * 2 + 1], inb(ICH_REG_OFF_PIV + port), inl(port + 4), inb(port + ICH_REG_OFF_CR)); +#if 0 + printk("new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, all = 0x%x, 0x%x\n", + ichdev->lvi * 2, ichdev->bdbar[ichdev->lvi * 2], + ichdev->bdbar[ichdev->lvi * 2 + 1], inb(ICH_REG_OFF_PIV + port), + inl(port + 4), inb(port + ICH_REG_OFF_CR)); +#endif if (--ichdev->ack == 0) { ichdev->ack = ichdev->ack_reload; ack = 1; @@ -773,8 +807,8 @@ static inline void snd_intel8x0_update(intel8x0_t *chip, ichdev_t *ichdev) static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id, struct pt_regs *regs) { - intel8x0_t *chip = dev_id; - ichdev_t *ichdev; + struct intel8x0 *chip = dev_id; + struct ichdev *ichdev; unsigned int status; unsigned int i; @@ -808,10 +842,10 @@ static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id, struct pt_regs * PCM part */ -static int snd_intel8x0_pcm_trigger(snd_pcm_substream_t *substream, int cmd) +static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); - ichdev_t *ichdev = get_ichdev(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); + struct ichdev *ichdev = get_ichdev(substream); unsigned char val = 0; unsigned long port = ichdev->reg_offset; @@ -847,12 +881,14 @@ static int snd_intel8x0_pcm_trigger(snd_pcm_substream_t *substream, int cmd) return 0; } -static int snd_intel8x0_ali_trigger(snd_pcm_substream_t *substream, int cmd) +static int snd_intel8x0_ali_trigger(struct snd_pcm_substream *substream, int cmd) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); - ichdev_t *ichdev = get_ichdev(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); + struct ichdev *ichdev = get_ichdev(substream); unsigned long port = ichdev->reg_offset; - static int fiforeg[] = { ICHREG(ALI_FIFOCR1), ICHREG(ALI_FIFOCR2), ICHREG(ALI_FIFOCR3) }; + static int fiforeg[] = { + ICHREG(ALI_FIFOCR1), ICHREG(ALI_FIFOCR2), ICHREG(ALI_FIFOCR3) + }; unsigned int val, fifo; val = igetdword(chip, ICHREG(ALI_DMACR)); @@ -871,14 +907,16 @@ static int snd_intel8x0_ali_trigger(snd_pcm_substream_t *substream, int cmd) } iputbyte(chip, port + ICH_REG_OFF_CR, ICH_IOCE); val &= ~(1 << (ichdev->ali_slot + 16)); /* clear PAUSE flag */ - iputdword(chip, ICHREG(ALI_DMACR), val | (1 << ichdev->ali_slot)); /* start DMA */ + /* start DMA */ + iputdword(chip, ICHREG(ALI_DMACR), val | (1 << ichdev->ali_slot)); break; case SNDRV_PCM_TRIGGER_SUSPEND: ichdev->suspended = 1; /* fallthru */ case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - iputdword(chip, ICHREG(ALI_DMACR), val | (1 << (ichdev->ali_slot + 16))); /* pause */ + /* pause */ + iputdword(chip, ICHREG(ALI_DMACR), val | (1 << (ichdev->ali_slot + 16))); iputbyte(chip, port + ICH_REG_OFF_CR, 0); while (igetbyte(chip, port + ICH_REG_OFF_CR)) ; @@ -887,7 +925,8 @@ static int snd_intel8x0_ali_trigger(snd_pcm_substream_t *substream, int cmd) /* reset whole DMA things */ iputbyte(chip, port + ICH_REG_OFF_CR, ICH_RESETREGS); /* clear interrupts */ - iputbyte(chip, port + ICH_REG_OFF_SR, igetbyte(chip, port + ICH_REG_OFF_SR) | 0x1e); + iputbyte(chip, port + ICH_REG_OFF_SR, + igetbyte(chip, port + ICH_REG_OFF_SR) | 0x1e); iputdword(chip, ICHREG(ALI_INTERRUPTSR), igetdword(chip, ICHREG(ALI_INTERRUPTSR)) & ichdev->int_sta_mask); break; @@ -897,12 +936,12 @@ static int snd_intel8x0_ali_trigger(snd_pcm_substream_t *substream, int cmd) return 0; } -static int snd_intel8x0_hw_params(snd_pcm_substream_t * substream, - snd_pcm_hw_params_t * hw_params) +static int snd_intel8x0_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); - ichdev_t *ichdev = get_ichdev(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct intel8x0 *chip = snd_pcm_substream_chip(substream); + struct ichdev *ichdev = get_ichdev(substream); + struct snd_pcm_runtime *runtime = substream->runtime; int dbl = params_rate(hw_params) > 48000; int err; @@ -930,15 +969,16 @@ static int snd_intel8x0_hw_params(snd_pcm_substream_t * substream, ichdev->pcm_open_flag = 1; /* Force SPDIF setting */ if (ichdev->ichd == ICHD_PCMOUT && chip->spdif_idx < 0) - snd_ac97_set_rate(ichdev->pcm->r[0].codec[0], AC97_SPDIF, params_rate(hw_params)); + snd_ac97_set_rate(ichdev->pcm->r[0].codec[0], AC97_SPDIF, + params_rate(hw_params)); } return err; } -static int snd_intel8x0_hw_free(snd_pcm_substream_t * substream) +static int snd_intel8x0_hw_free(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); - ichdev_t *ichdev = get_ichdev(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); + struct ichdev *ichdev = get_ichdev(substream); if (ichdev->pcm_open_flag) { snd_ac97_pcm_close(ichdev->pcm); @@ -951,8 +991,8 @@ static int snd_intel8x0_hw_free(snd_pcm_substream_t * substream) return snd_pcm_lib_free_pages(substream); } -static void snd_intel8x0_setup_pcm_out(intel8x0_t *chip, - snd_pcm_runtime_t *runtime) +static void snd_intel8x0_setup_pcm_out(struct intel8x0 *chip, + struct snd_pcm_runtime *runtime) { unsigned int cnt; int dbl = runtime->rate > 48000; @@ -1004,11 +1044,11 @@ static void snd_intel8x0_setup_pcm_out(intel8x0_t *chip, spin_unlock_irq(&chip->reg_lock); } -static int snd_intel8x0_pcm_prepare(snd_pcm_substream_t * substream) +static int snd_intel8x0_pcm_prepare(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; - ichdev_t *ichdev = get_ichdev(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; + struct ichdev *ichdev = get_ichdev(substream); ichdev->physbuf = runtime->dma_addr; ichdev->size = snd_pcm_lib_buffer_bytes(substream); @@ -1022,10 +1062,10 @@ static int snd_intel8x0_pcm_prepare(snd_pcm_substream_t * substream) return 0; } -static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(snd_pcm_substream_t * substream) +static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); - ichdev_t *ichdev = get_ichdev(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); + struct ichdev *ichdev = get_ichdev(substream); size_t ptr1, ptr; int civ, timeout = 100; unsigned int position; @@ -1052,7 +1092,7 @@ static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(snd_pcm_substream_t * substrea return bytes_to_frames(substream->runtime, ptr); } -static snd_pcm_hardware_t snd_intel8x0_stream = +static struct snd_pcm_hardware snd_intel8x0_stream = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | @@ -1077,7 +1117,7 @@ static unsigned int channels4[] = { 2, 4, }; -static snd_pcm_hw_constraint_list_t hw_constraints_channels4 = { +static struct snd_pcm_hw_constraint_list hw_constraints_channels4 = { .count = ARRAY_SIZE(channels4), .list = channels4, .mask = 0, @@ -1087,16 +1127,16 @@ static unsigned int channels6[] = { 2, 4, 6, }; -static snd_pcm_hw_constraint_list_t hw_constraints_channels6 = { +static struct snd_pcm_hw_constraint_list hw_constraints_channels6 = { .count = ARRAY_SIZE(channels6), .list = channels6, .mask = 0, }; -static int snd_intel8x0_pcm_open(snd_pcm_substream_t * substream, ichdev_t *ichdev) +static int snd_intel8x0_pcm_open(struct snd_pcm_substream *substream, struct ichdev *ichdev) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct intel8x0 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; int err; ichdev->substream = substream; @@ -1113,10 +1153,10 @@ static int snd_intel8x0_pcm_open(snd_pcm_substream_t * substream, ichdev_t *ichd return 0; } -static int snd_intel8x0_playback_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_playback_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct intel8x0 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; int err; err = snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_PCMOUT]); @@ -1125,10 +1165,12 @@ static int snd_intel8x0_playback_open(snd_pcm_substream_t * substream) if (chip->multi6) { runtime->hw.channels_max = 6; - snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, &hw_constraints_channels6); + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + &hw_constraints_channels6); } else if (chip->multi4) { runtime->hw.channels_max = 4; - snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, &hw_constraints_channels4); + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + &hw_constraints_channels4); } if (chip->dra) { snd_ac97_pcm_double_rate_rules(runtime); @@ -1140,94 +1182,94 @@ static int snd_intel8x0_playback_open(snd_pcm_substream_t * substream) return 0; } -static int snd_intel8x0_playback_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_playback_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); chip->ichd[ICHD_PCMOUT].substream = NULL; return 0; } -static int snd_intel8x0_capture_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_capture_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); return snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_PCMIN]); } -static int snd_intel8x0_capture_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_capture_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); chip->ichd[ICHD_PCMIN].substream = NULL; return 0; } -static int snd_intel8x0_mic_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_mic_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); return snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_MIC]); } -static int snd_intel8x0_mic_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_mic_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); chip->ichd[ICHD_MIC].substream = NULL; return 0; } -static int snd_intel8x0_mic2_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_mic2_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); return snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_MIC2]); } -static int snd_intel8x0_mic2_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_mic2_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); chip->ichd[ICHD_MIC2].substream = NULL; return 0; } -static int snd_intel8x0_capture2_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_capture2_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); return snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_PCM2IN]); } -static int snd_intel8x0_capture2_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_capture2_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); chip->ichd[ICHD_PCM2IN].substream = NULL; return 0; } -static int snd_intel8x0_spdif_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_spdif_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); int idx = chip->device_type == DEVICE_NFORCE ? NVD_SPBAR : ICHD_SPBAR; return snd_intel8x0_pcm_open(substream, &chip->ichd[idx]); } -static int snd_intel8x0_spdif_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_spdif_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); int idx = chip->device_type == DEVICE_NFORCE ? NVD_SPBAR : ICHD_SPBAR; chip->ichd[idx].substream = NULL; return 0; } -static int snd_intel8x0_ali_ac97spdifout_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_ali_ac97spdifout_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); unsigned int val; spin_lock_irq(&chip->reg_lock); @@ -1240,9 +1282,9 @@ static int snd_intel8x0_ali_ac97spdifout_open(snd_pcm_substream_t * substream) return snd_intel8x0_pcm_open(substream, &chip->ichd[ALID_AC97SPDIFOUT]); } -static int snd_intel8x0_ali_ac97spdifout_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_ali_ac97spdifout_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); unsigned int val; chip->ichd[ALID_AC97SPDIFOUT].substream = NULL; @@ -1255,39 +1297,39 @@ static int snd_intel8x0_ali_ac97spdifout_close(snd_pcm_substream_t * substream) return 0; } -static int snd_intel8x0_ali_spdifin_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_ali_spdifin_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); return snd_intel8x0_pcm_open(substream, &chip->ichd[ALID_SPDIFIN]); } -static int snd_intel8x0_ali_spdifin_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_ali_spdifin_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); chip->ichd[ALID_SPDIFIN].substream = NULL; return 0; } #if 0 // NYI -static int snd_intel8x0_ali_spdifout_open(snd_pcm_substream_t * substream) +static int snd_intel8x0_ali_spdifout_open(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); return snd_intel8x0_pcm_open(substream, &chip->ichd[ALID_SPDIFOUT]); } -static int snd_intel8x0_ali_spdifout_close(snd_pcm_substream_t * substream) +static int snd_intel8x0_ali_spdifout_close(struct snd_pcm_substream *substream) { - intel8x0_t *chip = snd_pcm_substream_chip(substream); + struct intel8x0 *chip = snd_pcm_substream_chip(substream); chip->ichd[ALID_SPDIFOUT].substream = NULL; return 0; } #endif -static snd_pcm_ops_t snd_intel8x0_playback_ops = { +static struct snd_pcm_ops snd_intel8x0_playback_ops = { .open = snd_intel8x0_playback_open, .close = snd_intel8x0_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1298,7 +1340,7 @@ static snd_pcm_ops_t snd_intel8x0_playback_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_capture_ops = { +static struct snd_pcm_ops snd_intel8x0_capture_ops = { .open = snd_intel8x0_capture_open, .close = snd_intel8x0_capture_close, .ioctl = snd_pcm_lib_ioctl, @@ -1309,7 +1351,7 @@ static snd_pcm_ops_t snd_intel8x0_capture_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_capture_mic_ops = { +static struct snd_pcm_ops snd_intel8x0_capture_mic_ops = { .open = snd_intel8x0_mic_open, .close = snd_intel8x0_mic_close, .ioctl = snd_pcm_lib_ioctl, @@ -1320,7 +1362,7 @@ static snd_pcm_ops_t snd_intel8x0_capture_mic_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_capture_mic2_ops = { +static struct snd_pcm_ops snd_intel8x0_capture_mic2_ops = { .open = snd_intel8x0_mic2_open, .close = snd_intel8x0_mic2_close, .ioctl = snd_pcm_lib_ioctl, @@ -1331,7 +1373,7 @@ static snd_pcm_ops_t snd_intel8x0_capture_mic2_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_capture2_ops = { +static struct snd_pcm_ops snd_intel8x0_capture2_ops = { .open = snd_intel8x0_capture2_open, .close = snd_intel8x0_capture2_close, .ioctl = snd_pcm_lib_ioctl, @@ -1342,7 +1384,7 @@ static snd_pcm_ops_t snd_intel8x0_capture2_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_spdif_ops = { +static struct snd_pcm_ops snd_intel8x0_spdif_ops = { .open = snd_intel8x0_spdif_open, .close = snd_intel8x0_spdif_close, .ioctl = snd_pcm_lib_ioctl, @@ -1353,7 +1395,7 @@ static snd_pcm_ops_t snd_intel8x0_spdif_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_ali_playback_ops = { +static struct snd_pcm_ops snd_intel8x0_ali_playback_ops = { .open = snd_intel8x0_playback_open, .close = snd_intel8x0_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1364,7 +1406,7 @@ static snd_pcm_ops_t snd_intel8x0_ali_playback_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_ali_capture_ops = { +static struct snd_pcm_ops snd_intel8x0_ali_capture_ops = { .open = snd_intel8x0_capture_open, .close = snd_intel8x0_capture_close, .ioctl = snd_pcm_lib_ioctl, @@ -1375,7 +1417,7 @@ static snd_pcm_ops_t snd_intel8x0_ali_capture_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_ali_capture_mic_ops = { +static struct snd_pcm_ops snd_intel8x0_ali_capture_mic_ops = { .open = snd_intel8x0_mic_open, .close = snd_intel8x0_mic_close, .ioctl = snd_pcm_lib_ioctl, @@ -1386,7 +1428,7 @@ static snd_pcm_ops_t snd_intel8x0_ali_capture_mic_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_ali_ac97spdifout_ops = { +static struct snd_pcm_ops snd_intel8x0_ali_ac97spdifout_ops = { .open = snd_intel8x0_ali_ac97spdifout_open, .close = snd_intel8x0_ali_ac97spdifout_close, .ioctl = snd_pcm_lib_ioctl, @@ -1397,7 +1439,7 @@ static snd_pcm_ops_t snd_intel8x0_ali_ac97spdifout_ops = { .pointer = snd_intel8x0_pcm_pointer, }; -static snd_pcm_ops_t snd_intel8x0_ali_spdifin_ops = { +static struct snd_pcm_ops snd_intel8x0_ali_spdifin_ops = { .open = snd_intel8x0_ali_spdifin_open, .close = snd_intel8x0_ali_spdifin_close, .ioctl = snd_pcm_lib_ioctl, @@ -1409,7 +1451,7 @@ static snd_pcm_ops_t snd_intel8x0_ali_spdifin_ops = { }; #if 0 // NYI -static snd_pcm_ops_t snd_intel8x0_ali_spdifout_ops = { +static struct snd_pcm_ops snd_intel8x0_ali_spdifout_ops = { .open = snd_intel8x0_ali_spdifout_open, .close = snd_intel8x0_ali_spdifout_close, .ioctl = snd_pcm_lib_ioctl, @@ -1423,16 +1465,17 @@ static snd_pcm_ops_t snd_intel8x0_ali_spdifout_ops = { struct ich_pcm_table { char *suffix; - snd_pcm_ops_t *playback_ops; - snd_pcm_ops_t *capture_ops; + struct snd_pcm_ops *playback_ops; + struct snd_pcm_ops *capture_ops; size_t prealloc_size; size_t prealloc_max_size; int ac97_idx; }; -static int __devinit snd_intel8x0_pcm1(intel8x0_t *chip, int device, struct ich_pcm_table *rec) +static int __devinit snd_intel8x0_pcm1(struct intel8x0 *chip, int device, + struct ich_pcm_table *rec) { - snd_pcm_t *pcm; + struct snd_pcm *pcm; int err; char name[32]; @@ -1459,7 +1502,8 @@ static int __devinit snd_intel8x0_pcm1(intel8x0_t *chip, int device, struct ich_ strcpy(pcm->name, chip->card->shortname); chip->pcm[device] = pcm; - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + snd_dma_pci_data(chip->pci), rec->prealloc_size, rec->prealloc_max_size); return 0; @@ -1557,7 +1601,7 @@ static struct ich_pcm_table ali_pcms[] __devinitdata = { #endif }; -static int __devinit snd_intel8x0_pcm(intel8x0_t *chip) +static int __devinit snd_intel8x0_pcm(struct intel8x0 *chip) { int i, tblsize, device, err; struct ich_pcm_table *tbl, *rec; @@ -1604,15 +1648,15 @@ static int __devinit snd_intel8x0_pcm(intel8x0_t *chip) * Mixer part */ -static void snd_intel8x0_mixer_free_ac97_bus(ac97_bus_t *bus) +static void snd_intel8x0_mixer_free_ac97_bus(struct snd_ac97_bus *bus) { - intel8x0_t *chip = bus->private_data; + struct intel8x0 *chip = bus->private_data; chip->ac97_bus = NULL; } -static void snd_intel8x0_mixer_free_ac97(ac97_t *ac97) +static void snd_intel8x0_mixer_free_ac97(struct snd_ac97 *ac97) { - intel8x0_t *chip = ac97->private_data; + struct intel8x0 *chip = ac97->private_data; chip->ac97[ac97->num] = NULL; } @@ -1961,19 +2005,20 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { { } /* terminator */ }; -static int __devinit snd_intel8x0_mixer(intel8x0_t *chip, int ac97_clock, const char *quirk_override) +static int __devinit snd_intel8x0_mixer(struct intel8x0 *chip, int ac97_clock, + const char *quirk_override) { - ac97_bus_t *pbus; - ac97_template_t ac97; + struct snd_ac97_bus *pbus; + struct snd_ac97_template ac97; int err; unsigned int i, codecs; unsigned int glob_sta = 0; - ac97_bus_ops_t *ops; - static ac97_bus_ops_t standard_bus_ops = { + struct snd_ac97_bus_ops *ops; + static struct snd_ac97_bus_ops standard_bus_ops = { .write = snd_intel8x0_codec_write, .read = snd_intel8x0_codec_read, }; - static ac97_bus_ops_t ali_bus_ops = { + static struct snd_ac97_bus_ops ali_bus_ops = { .write = snd_intel8x0_ali_codec_write, .read = snd_intel8x0_ali_codec_read, }; @@ -2128,7 +2173,8 @@ static int __devinit snd_intel8x0_mixer(intel8x0_t *chip, int ac97_clock, const __err: /* clear the cold-reset bit for the next chance */ if (chip->device_type != DEVICE_ALI) - iputdword(chip, ICHREG(GLOB_CNT), igetdword(chip, ICHREG(GLOB_CNT)) & ~ICH_AC97COLD); + iputdword(chip, ICHREG(GLOB_CNT), + igetdword(chip, ICHREG(GLOB_CNT)) & ~ICH_AC97COLD); return err; } @@ -2137,7 +2183,7 @@ static int __devinit snd_intel8x0_mixer(intel8x0_t *chip, int ac97_clock, const * */ -static void do_ali_reset(intel8x0_t *chip) +static void do_ali_reset(struct intel8x0 *chip) { iputdword(chip, ICHREG(ALI_SCR), ICH_ALI_SC_RESET); iputdword(chip, ICHREG(ALI_FIFOCR1), 0x83838383); @@ -2149,7 +2195,7 @@ static void do_ali_reset(intel8x0_t *chip) iputdword(chip, ICHREG(ALI_INTERRUPTSR), 0x00000000); } -static int snd_intel8x0_ich_chip_init(intel8x0_t *chip, int probing) +static int snd_intel8x0_ich_chip_init(struct intel8x0 *chip, int probing) { unsigned long end_time; unsigned int cnt, status, nstatus; @@ -2174,7 +2220,8 @@ static int snd_intel8x0_ich_chip_init(intel8x0_t *chip, int probing) goto __ok; schedule_timeout_uninterruptible(1); } while (time_after_eq(end_time, jiffies)); - snd_printk(KERN_ERR "AC'97 warm reset still in progress? [0x%x]\n", igetdword(chip, ICHREG(GLOB_CNT))); + snd_printk(KERN_ERR "AC'97 warm reset still in progress? [0x%x]\n", + igetdword(chip, ICHREG(GLOB_CNT))); return -EIO; __ok: @@ -2185,14 +2232,16 @@ static int snd_intel8x0_ich_chip_init(intel8x0_t *chip, int probing) */ end_time = jiffies + HZ; do { - status = igetdword(chip, ICHREG(GLOB_STA)) & (ICH_PCR | ICH_SCR | ICH_TCR); + status = igetdword(chip, ICHREG(GLOB_STA)) & + (ICH_PCR | ICH_SCR | ICH_TCR); if (status) break; schedule_timeout_uninterruptible(1); } while (time_after_eq(end_time, jiffies)); if (! status) { /* no codec is found */ - snd_printk(KERN_ERR "codec_ready: codec is not ready [0x%x]\n", igetdword(chip, ICHREG(GLOB_STA))); + snd_printk(KERN_ERR "codec_ready: codec is not ready [0x%x]\n", + igetdword(chip, ICHREG(GLOB_STA))); return -EIO; } @@ -2220,7 +2269,8 @@ static int snd_intel8x0_ich_chip_init(intel8x0_t *chip, int probing) /* wait until all the probed codecs are ready */ end_time = jiffies + HZ; do { - nstatus = igetdword(chip, ICHREG(GLOB_STA)) & (ICH_PCR | ICH_SCR | ICH_TCR); + nstatus = igetdword(chip, ICHREG(GLOB_STA)) & + (ICH_PCR | ICH_SCR | ICH_TCR); if (status == nstatus) break; schedule_timeout_uninterruptible(1); @@ -2241,7 +2291,7 @@ static int snd_intel8x0_ich_chip_init(intel8x0_t *chip, int probing) return 0; } -static int snd_intel8x0_ali_chip_init(intel8x0_t *chip, int probing) +static int snd_intel8x0_ali_chip_init(struct intel8x0 *chip, int probing) { u32 reg; int i = 0; @@ -2276,7 +2326,7 @@ static int snd_intel8x0_ali_chip_init(intel8x0_t *chip, int probing) return 0; } -static int snd_intel8x0_chip_init(intel8x0_t *chip, int probing) +static int snd_intel8x0_chip_init(struct intel8x0 *chip, int probing) { unsigned int i; int err; @@ -2298,11 +2348,12 @@ static int snd_intel8x0_chip_init(intel8x0_t *chip, int probing) iputbyte(chip, ICH_REG_OFF_CR + chip->ichd[i].reg_offset, ICH_RESETREGS); /* initialize Buffer Descriptor Lists */ for (i = 0; i < chip->bdbars_count; i++) - iputdword(chip, ICH_REG_OFF_BDBAR + chip->ichd[i].reg_offset, chip->ichd[i].bdbar_addr); + iputdword(chip, ICH_REG_OFF_BDBAR + chip->ichd[i].reg_offset, + chip->ichd[i].bdbar_addr); return 0; } -static int snd_intel8x0_free(intel8x0_t *chip) +static int snd_intel8x0_free(struct intel8x0 *chip) { unsigned int i; @@ -2325,7 +2376,7 @@ static int snd_intel8x0_free(intel8x0_t *chip) synchronize_irq(chip->irq); __hw_end: if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); if (chip->bdbars.area) { if (chip->fix_nocache) fill_nocache(chip->bdbars.area, chip->bdbars.bytes, 0); @@ -2345,9 +2396,9 @@ static int snd_intel8x0_free(intel8x0_t *chip) /* * power management */ -static int intel8x0_suspend(snd_card_t *card, pm_message_t state) +static int intel8x0_suspend(struct snd_card *card, pm_message_t state) { - intel8x0_t *chip = card->pm_private_data; + struct intel8x0 *chip = card->pm_private_data; int i; for (i = 0; i < chip->pcm_devs; i++) @@ -2355,9 +2406,9 @@ static int intel8x0_suspend(snd_card_t *card, pm_message_t state) /* clear nocache */ if (chip->fix_nocache) { for (i = 0; i < chip->bdbars_count; i++) { - ichdev_t *ichdev = &chip->ichd[i]; + struct ichdev *ichdev = &chip->ichd[i]; if (ichdev->substream && ichdev->page_attr_changed) { - snd_pcm_runtime_t *runtime = ichdev->substream->runtime; + struct snd_pcm_runtime *runtime = ichdev->substream->runtime; if (runtime->dma_area) fill_nocache(runtime->dma_area, runtime->dma_bytes, 0); } @@ -2370,19 +2421,20 @@ static int intel8x0_suspend(snd_card_t *card, pm_message_t state) chip->sdm_saved = igetbyte(chip, ICHREG(SDM)); if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); pci_disable_device(chip->pci); return 0; } -static int intel8x0_resume(snd_card_t *card) +static int intel8x0_resume(struct snd_card *card) { - intel8x0_t *chip = card->pm_private_data; + struct intel8x0 *chip = card->pm_private_data; int i; pci_enable_device(chip->pci); pci_set_master(chip->pci); - request_irq(chip->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ, card->shortname, (void *)chip); + request_irq(chip->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ, + card->shortname, chip); synchronize_irq(chip->irq); snd_intel8x0_chip_init(chip, 1); @@ -2407,9 +2459,9 @@ static int intel8x0_resume(snd_card_t *card) /* refill nocache */ if (chip->fix_nocache) { for (i = 0; i < chip->bdbars_count; i++) { - ichdev_t *ichdev = &chip->ichd[i]; + struct ichdev *ichdev = &chip->ichd[i]; if (ichdev->substream && ichdev->page_attr_changed) { - snd_pcm_runtime_t *runtime = ichdev->substream->runtime; + struct snd_pcm_runtime *runtime = ichdev->substream->runtime; if (runtime->dma_area) fill_nocache(runtime->dma_area, runtime->dma_bytes, 1); } @@ -2418,7 +2470,7 @@ static int intel8x0_resume(snd_card_t *card) /* resume status */ for (i = 0; i < chip->bdbars_count; i++) { - ichdev_t *ichdev = &chip->ichd[i]; + struct ichdev *ichdev = &chip->ichd[i]; unsigned long port = ichdev->reg_offset; if (! ichdev->substream || ! ichdev->suspended) continue; @@ -2436,10 +2488,10 @@ static int intel8x0_resume(snd_card_t *card) #define INTEL8X0_TESTBUF_SIZE 32768 /* enough large for one shot */ -static void __devinit intel8x0_measure_ac97_clock(intel8x0_t *chip) +static void __devinit intel8x0_measure_ac97_clock(struct intel8x0 *chip) { - snd_pcm_substream_t *subs; - ichdev_t *ichdev; + struct snd_pcm_substream *subs; + struct ichdev *ichdev; unsigned long port; unsigned long pos, t; struct timeval start_time, stop_time; @@ -2516,10 +2568,10 @@ static void __devinit intel8x0_measure_ac97_clock(intel8x0_t *chip) printk(KERN_INFO "intel8x0: clocking to %d\n", chip->ac97_bus->clock); } -static void snd_intel8x0_proc_read(snd_info_entry_t * entry, - snd_info_buffer_t * buffer) +static void snd_intel8x0_proc_read(struct snd_info_entry * entry, + struct snd_info_buffer *buffer) { - intel8x0_t *chip = entry->private_data; + struct intel8x0 *chip = entry->private_data; unsigned int tmp; snd_iprintf(buffer, "Intel8x0\n\n"); @@ -2542,17 +2594,17 @@ static void snd_intel8x0_proc_read(snd_info_entry_t * entry, chip->ac97_sdin[2]); } -static void __devinit snd_intel8x0_proc_init(intel8x0_t * chip) +static void __devinit snd_intel8x0_proc_init(struct intel8x0 * chip) { - snd_info_entry_t *entry; + struct snd_info_entry *entry; if (! snd_card_proc_new(chip->card, "intel8x0", &entry)) snd_info_set_text_ops(entry, chip, 1024, snd_intel8x0_proc_read); } -static int snd_intel8x0_dev_free(snd_device_t *device) +static int snd_intel8x0_dev_free(struct snd_device *device) { - intel8x0_t *chip = device->device_data; + struct intel8x0 *chip = device->device_data; return snd_intel8x0_free(chip); } @@ -2561,17 +2613,17 @@ struct ich_reg_info { unsigned int offset; }; -static int __devinit snd_intel8x0_create(snd_card_t * card, +static int __devinit snd_intel8x0_create(struct snd_card *card, struct pci_dev *pci, unsigned long device_type, - intel8x0_t ** r_intel8x0) + struct intel8x0 ** r_intel8x0) { - intel8x0_t *chip; + struct intel8x0 *chip; int err; unsigned int i; unsigned int int_sta_masks; - ichdev_t *ichdev; - static snd_device_ops_t ops = { + struct ichdev *ichdev; + static struct snd_device_ops ops = { .dev_free = snd_intel8x0_dev_free, }; @@ -2734,7 +2786,7 @@ static int __devinit snd_intel8x0_create(snd_card_t * card, /* request irq after initializaing int_sta_mask, etc */ if (request_irq(pci->irq, snd_intel8x0_interrupt, - SA_INTERRUPT|SA_SHIRQ, card->shortname, (void *)chip)) { + SA_INTERRUPT|SA_SHIRQ, card->shortname, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_intel8x0_free(chip); return -EBUSY; @@ -2793,8 +2845,8 @@ static struct shortname_table { static int __devinit snd_intel8x0_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { - snd_card_t *card; - intel8x0_t *chip; + struct snd_card *card; + struct intel8x0 *chip; int err; struct shortname_table *name; |
