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Diffstat (limited to 'sound/isa/cmi8330.c')
-rw-r--r--sound/isa/cmi8330.c59
1 files changed, 28 insertions, 31 deletions
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index f209b16c5229..3d1f19321b9e 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -269,18 +269,17 @@ static const unsigned char cmi8330_sb_init_values[][2] = {
static int cmi8330_add_sb_mixers(struct snd_sb *chip)
{
int idx, err;
- unsigned long flags;
- spin_lock_irqsave(&chip->mixer_lock, flags);
- snd_sbmixer_write(chip, 0x00, 0x00); /* mixer reset */
- spin_unlock_irqrestore(&chip->mixer_lock, flags);
+ scoped_guard(spinlock_irqsave, &chip->mixer_lock) {
+ snd_sbmixer_write(chip, 0x00, 0x00); /* mixer reset */
+ }
/* mute and zero volume channels */
for (idx = 0; idx < ARRAY_SIZE(cmi8330_sb_init_values); idx++) {
- spin_lock_irqsave(&chip->mixer_lock, flags);
- snd_sbmixer_write(chip, cmi8330_sb_init_values[idx][0],
- cmi8330_sb_init_values[idx][1]);
- spin_unlock_irqrestore(&chip->mixer_lock, flags);
+ scoped_guard(spinlock_irqsave, &chip->mixer_lock) {
+ snd_sbmixer_write(chip, cmi8330_sb_init_values[idx][0],
+ cmi8330_sb_init_values[idx][1]);
+ }
}
for (idx = 0; idx < ARRAY_SIZE(cmi8330_sb_mixers); idx++) {
@@ -297,7 +296,7 @@ static int snd_cmi8330_mixer(struct snd_card *card, struct snd_cmi8330 *acard)
unsigned int idx;
int err;
- strcpy(card->mixername, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D");
+ strscpy(card->mixername, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D");
for (idx = 0; idx < ARRAY_SIZE(snd_cmi8330_controls); idx++) {
err = snd_ctl_add(card,
@@ -342,7 +341,7 @@ static int snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
err = pnp_activate_dev(pdev);
if (err < 0) {
- snd_printk(KERN_ERR "AD1848 PnP configure failure\n");
+ dev_err(&pdev->dev, "AD1848 PnP configure failure\n");
return -EBUSY;
}
wssport[dev] = pnp_port_start(pdev, 0);
@@ -356,7 +355,7 @@ static int snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
err = pnp_activate_dev(pdev);
if (err < 0) {
- snd_printk(KERN_ERR "SB16 PnP configure failure\n");
+ dev_err(&pdev->dev, "SB16 PnP configure failure\n");
return -EBUSY;
}
sbport[dev] = pnp_port_start(pdev, 0);
@@ -376,7 +375,7 @@ static int snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
err = pnp_activate_dev(pdev);
if (err < 0)
- snd_printk(KERN_ERR "MPU-401 PnP configure failure: will be disabled\n");
+ dev_err(&pdev->dev, "MPU-401 PnP configure failure: will be disabled\n");
else {
mpuport[dev] = pnp_port_start(pdev, 0);
mpuirq[dev] = pnp_irq(pdev, 0);
@@ -437,7 +436,7 @@ static int snd_cmi8330_pcm(struct snd_card *card, struct snd_cmi8330 *chip)
err = snd_pcm_new(card, (chip->type == CMI8329) ? "CMI8329" : "CMI8330", 0, 1, 1, &pcm);
if (err < 0)
return err;
- strcpy(pcm->name, (chip->type == CMI8329) ? "CMI8329" : "CMI8330");
+ strscpy(pcm->name, (chip->type == CMI8329) ? "CMI8329" : "CMI8330");
pcm->private_data = chip;
/* SB16 */
@@ -498,8 +497,6 @@ static int snd_cmi8330_resume(struct snd_card *card)
#define is_isapnp_selected(dev) 0
#endif
-#define PFX "cmi8330: "
-
static int snd_cmi8330_card_new(struct device *pdev, int dev,
struct snd_card **cardp)
{
@@ -510,7 +507,7 @@ static int snd_cmi8330_card_new(struct device *pdev, int dev,
err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
sizeof(struct snd_cmi8330), &card);
if (err < 0) {
- snd_printk(KERN_ERR PFX "could not get a new card\n");
+ dev_err(pdev, "could not get a new card\n");
return err;
}
acard = card->private_data;
@@ -531,11 +528,11 @@ static int snd_cmi8330_probe(struct snd_card *card, int dev)
wssdma[dev], -1,
WSS_HW_DETECT, 0, &acard->wss);
if (err < 0) {
- snd_printk(KERN_ERR PFX "AD1848 device busy??\n");
+ dev_err(card->dev, "AD1848 device busy??\n");
return err;
}
if (acard->wss->hardware != WSS_HW_CMI8330) {
- snd_printk(KERN_ERR PFX "AD1848 not found during probe\n");
+ dev_err(card->dev, "AD1848 not found during probe\n");
return -ENODEV;
}
@@ -546,11 +543,11 @@ static int snd_cmi8330_probe(struct snd_card *card, int dev)
sbdma16[dev],
SB_HW_AUTO, &acard->sb);
if (err < 0) {
- snd_printk(KERN_ERR PFX "SB16 device busy??\n");
+ dev_err(card->dev, "SB16 device busy??\n");
return err;
}
if (acard->sb->hardware != SB_HW_16) {
- snd_printk(KERN_ERR PFX "SB16 not found during probe\n");
+ dev_err(card->dev, "SB16 not found during probe\n");
return -ENODEV;
}
@@ -561,22 +558,22 @@ static int snd_cmi8330_probe(struct snd_card *card, int dev)
err = snd_cmi8330_mixer(card, acard);
if (err < 0) {
- snd_printk(KERN_ERR PFX "failed to create mixers\n");
+ dev_err(card->dev, "failed to create mixers\n");
return err;
}
err = snd_cmi8330_pcm(card, acard);
if (err < 0) {
- snd_printk(KERN_ERR PFX "failed to create pcms\n");
+ dev_err(card->dev, "failed to create pcms\n");
return err;
}
if (fmport[dev] != SNDRV_AUTO_PORT) {
if (snd_opl3_create(card,
fmport[dev], fmport[dev] + 2,
OPL3_HW_AUTO, 0, &opl3) < 0) {
- snd_printk(KERN_ERR PFX
- "no OPL device at 0x%lx-0x%lx ?\n",
- fmport[dev], fmport[dev] + 2);
+ dev_err(card->dev,
+ "no OPL device at 0x%lx-0x%lx ?\n",
+ fmport[dev], fmport[dev] + 2);
} else {
err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
if (err < 0)
@@ -588,12 +585,12 @@ static int snd_cmi8330_probe(struct snd_card *card, int dev)
if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
mpuport[dev], 0, mpuirq[dev],
NULL) < 0)
- printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n",
+ dev_err(card->dev, "no MPU-401 device at 0x%lx.\n",
mpuport[dev]);
}
- strcpy(card->driver, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D");
- strcpy(card->shortname, (acard->type == CMI8329) ? "C-Media CMI8329" : "C-Media CMI8330/C3D");
+ strscpy(card->driver, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D");
+ strscpy(card->shortname, (acard->type == CMI8329) ? "C-Media CMI8329" : "C-Media CMI8330/C3D");
sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
card->shortname,
acard->wss->port,
@@ -609,11 +606,11 @@ static int snd_cmi8330_isa_match(struct device *pdev,
if (!enable[dev] || is_isapnp_selected(dev))
return 0;
if (wssport[dev] == SNDRV_AUTO_PORT) {
- snd_printk(KERN_ERR PFX "specify wssport\n");
+ dev_err(pdev, "specify wssport\n");
return 0;
}
if (sbport[dev] == SNDRV_AUTO_PORT) {
- snd_printk(KERN_ERR PFX "specify sbport\n");
+ dev_err(pdev, "specify sbport\n");
return 0;
}
return 1;
@@ -683,7 +680,7 @@ static int snd_cmi8330_pnp_detect(struct pnp_card_link *pcard,
return res;
res = snd_cmi8330_pnp(dev, card->private_data, pcard, pid);
if (res < 0) {
- snd_printk(KERN_ERR PFX "PnP detection failed\n");
+ dev_err(card->dev, "PnP detection failed\n");
return res;
}
res = snd_cmi8330_probe(card, dev);
generated by cgit (git 2.34.1) at 2025-12-25 07:34:49 +0000