1 files changed, 8 insertions, 47 deletions

diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 81c916a5eb96..4c26076dbf78 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -27,6 +27,7 @@
 #include <linux/slab.h>
 #include <linux/mutex.h>
 #include <linux/module.h>
+#include <linux/io.h>
 
 #include <sound/core.h>
 #include <sound/control.h>
@@ -36,7 +37,6 @@
 #include <sound/asoundef.h>
 #include <sound/mpu401.h>
 
-#include <asm/io.h>
 #include <asm/byteorder.h>
 
 /*
@@ -1145,13 +1145,11 @@ static struct snd_pcm_ops snd_ymfpci_capture_rec_ops = {
 	.pointer =		snd_ymfpci_capture_pointer,
 };
 
-int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm)
+int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device)
 {
 	struct snd_pcm *pcm;
 	int err;
 
-	if (rpcm)
-		*rpcm = NULL;
 	if ((err = snd_pcm_new(chip->card, "YMFPCI", device, 32, 1, &pcm)) < 0)
 		return err;
 	pcm->private_data = chip;
@@ -1167,14 +1165,8 @@ int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm)
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
 					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
 
-	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+	return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
 				     snd_pcm_std_chmaps, 2, 0, NULL);
-	if (err < 0)
-		return err;
-
-	if (rpcm)
-		*rpcm = pcm;
-	return 0;
 }
 
 static struct snd_pcm_ops snd_ymfpci_capture_ac97_ops = {
@@ -1188,13 +1180,11 @@ static struct snd_pcm_ops snd_ymfpci_capture_ac97_ops = {
 	.pointer =		snd_ymfpci_capture_pointer,
 };
 
-int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm)
+int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device)
 {
 	struct snd_pcm *pcm;
 	int err;
 
-	if (rpcm)
-		*rpcm = NULL;
 	if ((err = snd_pcm_new(chip->card, "YMFPCI - PCM2", device, 0, 1, &pcm)) < 0)
 		return err;
 	pcm->private_data = chip;
@@ -1210,8 +1200,6 @@ int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm)
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
 					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
 
-	if (rpcm)
-		*rpcm = pcm;
 	return 0;
 }
 
@@ -1226,14 +1214,11 @@ static struct snd_pcm_ops snd_ymfpci_playback_spdif_ops = {
 	.pointer =		snd_ymfpci_playback_pointer,
 };
 
-int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device,
-			 struct snd_pcm **rpcm)
+int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device)
 {
 	struct snd_pcm *pcm;
 	int err;
 
-	if (rpcm)
-		*rpcm = NULL;
 	if ((err = snd_pcm_new(chip->card, "YMFPCI - IEC958", device, 1, 0, &pcm)) < 0)
 		return err;
 	pcm->private_data = chip;
@@ -1248,8 +1233,6 @@ int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device,
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
 					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
 
-	if (rpcm)
-		*rpcm = pcm;
 	return 0;
 }
 
@@ -1272,14 +1255,11 @@ static const struct snd_pcm_chmap_elem surround_map[] = {
 	{ }
 };
 
-int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device,
-		       struct snd_pcm **rpcm)
+int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device)
 {
 	struct snd_pcm *pcm;
 	int err;
 
-	if (rpcm)
-		*rpcm = NULL;
 	if ((err = snd_pcm_new(chip->card, "YMFPCI - Rear", device, 1, 0, &pcm)) < 0)
 		return err;
 	pcm->private_data = chip;
@@ -1294,14 +1274,8 @@ int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device,
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
 					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
 
-	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+	return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
 				     surround_map, 2, 0, NULL);
-	if (err < 0)
-		return err;
-
-	if (rpcm)
-		*rpcm = pcm;
-	return 0;
 }
 
 static int snd_ymfpci_spdif_default_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
@@ -2272,8 +2246,7 @@ static int snd_ymfpci_free(struct snd_ymfpci *chip)
 	release_and_free_resource(chip->mpu_res);
 	release_and_free_resource(chip->fm_res);
 	snd_ymfpci_free_gameport(chip);
-	if (chip->reg_area_virt)
-		iounmap(chip->reg_area_virt);
+	iounmap(chip->reg_area_virt);
 	if (chip->work_ptr.area)
 		snd_dma_free_pages(&chip->work_ptr);
 	
@@ -2326,7 +2299,6 @@ static int saved_regs_index[] = {
 
 static int snd_ymfpci_suspend(struct device *dev)
 {
-	struct pci_dev *pci = to_pci_dev(dev);
 	struct snd_card *card = dev_get_drvdata(dev);
 	struct snd_ymfpci *chip = card->private_data;
 	unsigned int i;
@@ -2347,9 +2319,6 @@ static int snd_ymfpci_suspend(struct device *dev)
 	snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0);
 	snd_ymfpci_writel(chip, YDSXGR_BUF441OUTVOL, 0);
 	snd_ymfpci_disable_dsp(chip);
-	pci_disable_device(pci);
-	pci_save_state(pci);
-	pci_set_power_state(pci, PCI_D3hot);
 	return 0;
 }
 
@@ -2360,14 +2329,6 @@ static int snd_ymfpci_resume(struct device *dev)
 	struct snd_ymfpci *chip = card->private_data;
 	unsigned int i;
 
-	pci_set_power_state(pci, PCI_D0);
-	pci_restore_state(pci);
-	if (pci_enable_device(pci) < 0) {
-		dev_err(dev, "pci_enable_device failed, disabling device\n");
-		snd_card_disconnect(card);
-		return -EIO;
-	}
-	pci_set_master(pci);
 	snd_ymfpci_aclink_reset(pci);
 	snd_ymfpci_codec_ready(chip, 0);
 	snd_ymfpci_download_image(chip);