diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/corgi_bl.c | 10 | ||||
| -rw-r--r-- | drivers/video/fbmem.c | 2 | ||||
| -rw-r--r-- | drivers/video/imxfb.c | 10 | ||||
| -rw-r--r-- | drivers/video/pxafb.c | 10 | ||||
| -rw-r--r-- | drivers/video/s1d13xxxfb.c | 7 | ||||
| -rw-r--r-- | drivers/video/s3c2410fb.c | 27 | ||||
| -rw-r--r-- | drivers/video/sa1100fb.c | 10 | ||||
| -rw-r--r-- | drivers/video/w100fb.c | 46 |
8 files changed, 52 insertions, 70 deletions
diff --git a/drivers/video/backlight/corgi_bl.c b/drivers/video/backlight/corgi_bl.c index 3c72c627e65e..1991fdb32dfb 100644 --- a/drivers/video/backlight/corgi_bl.c +++ b/drivers/video/backlight/corgi_bl.c @@ -73,17 +73,15 @@ static void corgibl_blank(int blank) } #ifdef CONFIG_PM -static int corgibl_suspend(struct device *dev, pm_message_t state, u32 level) +static int corgibl_suspend(struct device *dev, pm_message_t state) { - if (level == SUSPEND_POWER_DOWN) - corgibl_blank(FB_BLANK_POWERDOWN); + corgibl_blank(FB_BLANK_POWERDOWN); return 0; } -static int corgibl_resume(struct device *dev, u32 level) +static int corgibl_resume(struct device *dev) { - if (level == RESUME_POWER_ON) - corgibl_blank(FB_BLANK_UNBLANK); + corgibl_blank(FB_BLANK_UNBLANK); return 0; } #else diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 70be7009f8af..9073be4221a8 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -1031,7 +1031,7 @@ register_framebuffer(struct fb_info *fb_info) break; fb_info->node = i; - fb_info->class_device = class_device_create(fb_class, MKDEV(FB_MAJOR, i), + fb_info->class_device = class_device_create(fb_class, NULL, MKDEV(FB_MAJOR, i), fb_info->device, "fb%d", i); if (IS_ERR(fb_info->class_device)) { /* Not fatal */ diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c index 1d54d3d6960b..0b9301facbd3 100644 --- a/drivers/video/imxfb.c +++ b/drivers/video/imxfb.c @@ -424,23 +424,21 @@ static void imxfb_setup_gpio(struct imxfb_info *fbi) * Power management hooks. Note that we won't be called from IRQ context, * unlike the blank functions above, so we may sleep. */ -static int imxfb_suspend(struct device *dev, pm_message_t state, u32 level) +static int imxfb_suspend(struct device *dev, pm_message_t state) { struct imxfb_info *fbi = dev_get_drvdata(dev); pr_debug("%s\n",__FUNCTION__); - if (level == SUSPEND_DISABLE || level == SUSPEND_POWER_DOWN) - imxfb_disable_controller(fbi); + imxfb_disable_controller(fbi); return 0; } -static int imxfb_resume(struct device *dev, u32 level) +static int imxfb_resume(struct device *dev) { struct imxfb_info *fbi = dev_get_drvdata(dev); pr_debug("%s\n",__FUNCTION__); - if (level == RESUME_ENABLE) - imxfb_enable_controller(fbi); + imxfb_enable_controller(fbi); return 0; } #else diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 194eed0a238c..6206da9dd5da 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -981,21 +981,19 @@ pxafb_freq_policy(struct notifier_block *nb, unsigned long val, void *data) * Power management hooks. Note that we won't be called from IRQ context, * unlike the blank functions above, so we may sleep. */ -static int pxafb_suspend(struct device *dev, pm_message_t state, u32 level) +static int pxafb_suspend(struct device *dev, pm_message_t state) { struct pxafb_info *fbi = dev_get_drvdata(dev); - if (level == SUSPEND_DISABLE || level == SUSPEND_POWER_DOWN) - set_ctrlr_state(fbi, C_DISABLE_PM); + set_ctrlr_state(fbi, C_DISABLE_PM); return 0; } -static int pxafb_resume(struct device *dev, u32 level) +static int pxafb_resume(struct device *dev) { struct pxafb_info *fbi = dev_get_drvdata(dev); - if (level == RESUME_ENABLE) - set_ctrlr_state(fbi, C_ENABLE_PM); + set_ctrlr_state(fbi, C_ENABLE_PM); return 0; } #else diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c index fa98d91c42eb..cb2f7a1de947 100644 --- a/drivers/video/s1d13xxxfb.c +++ b/drivers/video/s1d13xxxfb.c @@ -655,7 +655,7 @@ bail: } #ifdef CONFIG_PM -static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state, u32 level) +static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state) { struct fb_info *info = dev_get_drvdata(dev); struct s1d13xxxfb_par *s1dfb = info->par; @@ -702,15 +702,12 @@ static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state, u32 level) return 0; } -static int s1d13xxxfb_resume(struct device *dev, u32 level) +static int s1d13xxxfb_resume(struct device *dev) { struct fb_info *info = dev_get_drvdata(dev); struct s1d13xxxfb_par *s1dfb = info->par; struct s1d13xxxfb_pdata *pdata = NULL; - if (level != RESUME_ENABLE) - return 0; - /* awaken the chip */ s1d13xxxfb_writereg(s1dfb, S1DREG_PS_CNF, 0x10); diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c index 5ab79afb53b7..3862d3cb1fb2 100644 --- a/drivers/video/s3c2410fb.c +++ b/drivers/video/s3c2410fb.c @@ -847,37 +847,32 @@ static int s3c2410fb_remove(struct device *dev) /* suspend and resume support for the lcd controller */ -static int s3c2410fb_suspend(struct device *dev, pm_message_t state, u32 level) +static int s3c2410fb_suspend(struct device *dev, pm_message_t state) { struct fb_info *fbinfo = dev_get_drvdata(dev); struct s3c2410fb_info *info = fbinfo->par; - if (level == SUSPEND_DISABLE || level == SUSPEND_POWER_DOWN) { - s3c2410fb_stop_lcd(); + s3c2410fb_stop_lcd(); - /* sleep before disabling the clock, we need to ensure - * the LCD DMA engine is not going to get back on the bus - * before the clock goes off again (bjd) */ + /* sleep before disabling the clock, we need to ensure + * the LCD DMA engine is not going to get back on the bus + * before the clock goes off again (bjd) */ - msleep(1); - clk_disable(info->clk); - } + msleep(1); + clk_disable(info->clk); return 0; } -static int s3c2410fb_resume(struct device *dev, u32 level) +static int s3c2410fb_resume(struct device *dev) { struct fb_info *fbinfo = dev_get_drvdata(dev); struct s3c2410fb_info *info = fbinfo->par; - if (level == RESUME_ENABLE) { - clk_enable(info->clk); - msleep(1); - - s3c2410fb_init_registers(info); + clk_enable(info->clk); + msleep(1); - } + s3c2410fb_init_registers(info); return 0; } diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index 8000890e4271..78e5f194b0df 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -1309,21 +1309,19 @@ sa1100fb_freq_policy(struct notifier_block *nb, unsigned long val, * Power management hooks. Note that we won't be called from IRQ context, * unlike the blank functions above, so we may sleep. */ -static int sa1100fb_suspend(struct device *dev, pm_message_t state, u32 level) +static int sa1100fb_suspend(struct device *dev, pm_message_t state) { struct sa1100fb_info *fbi = dev_get_drvdata(dev); - if (level == SUSPEND_DISABLE || level == SUSPEND_POWER_DOWN) - set_ctrlr_state(fbi, C_DISABLE_PM); + set_ctrlr_state(fbi, C_DISABLE_PM); return 0; } -static int sa1100fb_resume(struct device *dev, u32 level) +static int sa1100fb_resume(struct device *dev) { struct sa1100fb_info *fbi = dev_get_drvdata(dev); - if (level == RESUME_ENABLE) - set_ctrlr_state(fbi, C_ENABLE_PM); + set_ctrlr_state(fbi, C_ENABLE_PM); return 0; } #else diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c index 0030c071da8f..752bf88906a9 100644 --- a/drivers/video/w100fb.c +++ b/drivers/video/w100fb.c @@ -438,36 +438,34 @@ static void w100fb_restore_vidmem(struct w100fb_par *par) } } -static int w100fb_suspend(struct device *dev, pm_message_t state, uint32_t level) +static int w100fb_suspend(struct device *dev, pm_message_t state) { - if (level == SUSPEND_POWER_DOWN) { - struct fb_info *info = dev_get_drvdata(dev); - struct w100fb_par *par=info->par; - struct w100_tg_info *tg = par->mach->tg; - - w100fb_save_vidmem(par); - if(tg && tg->suspend) - tg->suspend(par); - w100_suspend(W100_SUSPEND_ALL); - par->blanked = 1; - } + struct fb_info *info = dev_get_drvdata(dev); + struct w100fb_par *par=info->par; + struct w100_tg_info *tg = par->mach->tg; + + w100fb_save_vidmem(par); + if(tg && tg->suspend) + tg->suspend(par); + w100_suspend(W100_SUSPEND_ALL); + par->blanked = 1; + return 0; } -static int w100fb_resume(struct device *dev, uint32_t level) +static int w100fb_resume(struct device *dev) { - if (level == RESUME_POWER_ON) { - struct fb_info *info = dev_get_drvdata(dev); - struct w100fb_par *par=info->par; - struct w100_tg_info *tg = par->mach->tg; + struct fb_info *info = dev_get_drvdata(dev); + struct w100fb_par *par=info->par; + struct w100_tg_info *tg = par->mach->tg; + + w100_hw_init(par); + w100fb_activate_var(par); + w100fb_restore_vidmem(par); + if(tg && tg->resume) + tg->resume(par); + par->blanked = 0; - w100_hw_init(par); - w100fb_activate_var(par); - w100fb_restore_vidmem(par); - if(tg && tg->resume) - tg->resume(par); - par->blanked = 0; - } return 0; } #else |
