[alsa-devel] [PATCH 29/48] ALSA: cs5535audio: Use standard printk helpers
Takashi Iwai
tiwai at suse.de
Wed Feb 26 16:53:31 CET 2014
Convert with dev_err() and co from snd_printk(), etc.
Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
sound/pci/cs5535audio/cs5535audio.c | 26 +++++++++++++++-----------
sound/pci/cs5535audio/cs5535audio_olpc.c | 7 ++++---
sound/pci/cs5535audio/cs5535audio_pcm.c | 6 +++---
sound/pci/cs5535audio/cs5535audio_pm.c | 7 +++----
4 files changed, 25 insertions(+), 21 deletions(-)
diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c
index 051b3e28e341..edcbbda5c488 100644
--- a/sound/pci/cs5535audio/cs5535audio.c
+++ b/sound/pci/cs5535audio/cs5535audio.c
@@ -84,7 +84,8 @@ static void wait_till_cmd_acked(struct cs5535audio *cs5535au, unsigned long time
udelay(1);
} while (--timeout);
if (!timeout)
- snd_printk(KERN_ERR "Failure writing to cs5535 codec\n");
+ dev_err(cs5535au->card->dev,
+ "Failure writing to cs5535 codec\n");
}
static unsigned short snd_cs5535audio_codec_read(struct cs5535audio *cs5535au,
@@ -109,8 +110,9 @@ static unsigned short snd_cs5535audio_codec_read(struct cs5535audio *cs5535au,
udelay(1);
} while (--timeout);
if (!timeout)
- snd_printk(KERN_ERR "Failure reading codec reg 0x%x,"
- "Last value=0x%x\n", reg, val);
+ dev_err(cs5535au->card->dev,
+ "Failure reading codec reg 0x%x, Last value=0x%x\n",
+ reg, val);
return (unsigned short) val;
}
@@ -168,7 +170,7 @@ static int snd_cs5535audio_mixer(struct cs5535audio *cs5535au)
olpc_prequirks(card, &ac97);
if ((err = snd_ac97_mixer(pbus, &ac97, &cs5535au->ac97)) < 0) {
- snd_printk(KERN_ERR "mixer failed\n");
+ dev_err(card->dev, "mixer failed\n");
return err;
}
@@ -176,7 +178,7 @@ static int snd_cs5535audio_mixer(struct cs5535audio *cs5535au)
err = olpc_quirks(card, cs5535au->ac97);
if (err < 0) {
- snd_printk(KERN_ERR "olpc quirks failed\n");
+ dev_err(card->dev, "olpc quirks failed\n");
return err;
}
@@ -194,8 +196,9 @@ static void process_bm0_irq(struct cs5535audio *cs5535au)
dma = cs5535au->playback_substream->runtime->private_data;
snd_pcm_period_elapsed(cs5535au->playback_substream);
} else {
- snd_printk(KERN_ERR "unexpected bm0 irq src, bm_stat=%x\n",
- bm_stat);
+ dev_err(cs5535au->card->dev,
+ "unexpected bm0 irq src, bm_stat=%x\n",
+ bm_stat);
}
}
@@ -241,8 +244,9 @@ static irqreturn_t snd_cs5535audio_interrupt(int irq, void *dev_id)
process_bm1_irq(cs5535au);
break;
default:
- snd_printk(KERN_ERR "Unexpected irq src: "
- "0x%x\n", acc_irq_stat);
+ dev_err(cs5535au->card->dev,
+ "Unexpected irq src: 0x%x\n",
+ acc_irq_stat);
break;
}
}
@@ -287,7 +291,7 @@ static int snd_cs5535audio_create(struct snd_card *card,
if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0 ||
pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)) < 0) {
- printk(KERN_WARNING "unable to get 32bit dma\n");
+ dev_warn(card->dev, "unable to get 32bit dma\n");
err = -ENXIO;
goto pcifail;
}
@@ -312,7 +316,7 @@ static int snd_cs5535audio_create(struct snd_card *card,
if (request_irq(pci->irq, snd_cs5535audio_interrupt,
IRQF_SHARED, KBUILD_MODNAME, cs5535au)) {
- snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
+ dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
err = -EBUSY;
goto sndfail;
}
diff --git a/sound/pci/cs5535audio/cs5535audio_olpc.c b/sound/pci/cs5535audio/cs5535audio_olpc.c
index e6a44507d557..3b0fdaca8dc7 100644
--- a/sound/pci/cs5535audio/cs5535audio_olpc.c
+++ b/sound/pci/cs5535audio/cs5535audio_olpc.c
@@ -36,7 +36,8 @@ void olpc_analog_input(struct snd_ac97 *ac97, int on)
err = snd_ac97_update_bits(ac97, AC97_AD_TEST2,
1 << AC97_AD_HPFD_SHIFT, on << AC97_AD_HPFD_SHIFT);
if (err < 0) {
- snd_printk(KERN_ERR "setting High Pass Filter - %d\n", err);
+ dev_err(ac97->bus->card->dev,
+ "setting High Pass Filter - %d\n", err);
return;
}
@@ -58,7 +59,7 @@ void olpc_mic_bias(struct snd_ac97 *ac97, int on)
err = snd_ac97_update_bits(ac97, AC97_AD_MISC,
1 << AC97_AD_VREFD_SHIFT, on << AC97_AD_VREFD_SHIFT);
if (err < 0)
- snd_printk(KERN_ERR "setting MIC Bias - %d\n", err);
+ dev_err(ac97->bus->card->dev, "setting MIC Bias - %d\n", err);
}
static int olpc_dc_info(struct snd_kcontrol *kctl,
@@ -153,7 +154,7 @@ int olpc_quirks(struct snd_card *card, struct snd_ac97 *ac97)
return 0;
if (gpio_request(OLPC_GPIO_MIC_AC, DRV_NAME)) {
- printk(KERN_ERR DRV_NAME ": unable to allocate MIC GPIO\n");
+ dev_err(card->dev, "unable to allocate MIC GPIO\n");
return -EIO;
}
gpio_direction_output(OLPC_GPIO_MIC_AC, 0);
diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c
index 9ab01a7047cf..9c2dc911d8d7 100644
--- a/sound/pci/cs5535audio/cs5535audio_pcm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pcm.c
@@ -317,7 +317,7 @@ static int snd_cs5535audio_trigger(struct snd_pcm_substream *substream, int cmd)
dma->ops->disable_dma(cs5535au);
break;
default:
- snd_printk(KERN_ERR "unhandled trigger\n");
+ dev_err(cs5535au->card->dev, "unhandled trigger\n");
err = -EINVAL;
break;
}
@@ -335,13 +335,13 @@ static snd_pcm_uframes_t snd_cs5535audio_pcm_pointer(struct snd_pcm_substream
dma = substream->runtime->private_data;
curdma = dma->ops->read_dma_pntr(cs5535au);
if (curdma < dma->buf_addr) {
- snd_printk(KERN_ERR "curdma=%x < %x bufaddr.\n",
+ dev_err(cs5535au->card->dev, "curdma=%x < %x bufaddr.\n",
curdma, dma->buf_addr);
return 0;
}
curdma -= dma->buf_addr;
if (curdma >= dma->buf_bytes) {
- snd_printk(KERN_ERR "diff=%x >= %x buf_bytes.\n",
+ dev_err(cs5535au->card->dev, "diff=%x >= %x buf_bytes.\n",
curdma, dma->buf_bytes);
return 0;
}
diff --git a/sound/pci/cs5535audio/cs5535audio_pm.c b/sound/pci/cs5535audio/cs5535audio_pm.c
index 6c34def5986d..34cc60057d0c 100644
--- a/sound/pci/cs5535audio/cs5535audio_pm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pm.c
@@ -74,7 +74,7 @@ static int snd_cs5535audio_suspend(struct device *dev)
snd_cs5535audio_stop_hardware(cs5535au);
if (pci_save_state(pci)) {
- printk(KERN_ERR "cs5535audio: pci_save_state failed!\n");
+ dev_err(dev, "pci_save_state failed!\n");
return -EIO;
}
pci_disable_device(pci);
@@ -94,8 +94,7 @@ static int snd_cs5535audio_resume(struct device *dev)
pci_set_power_state(pci, PCI_D0);
pci_restore_state(pci);
if (pci_enable_device(pci) < 0) {
- printk(KERN_ERR "cs5535audio: pci_enable_device failed, "
- "disabling device\n");
+ dev_err(dev, "pci_enable_device failed, disabling device\n");
snd_card_disconnect(card);
return -EIO;
}
@@ -113,7 +112,7 @@ static int snd_cs5535audio_resume(struct device *dev)
} while (--timeout);
if (!timeout)
- snd_printk(KERN_ERR "Failure getting AC Link ready\n");
+ dev_err(cs5535au->card->dev, "Failure getting AC Link ready\n");
/* set up rate regs, dma. actual initiation is done in trig */
for (i = 0; i < NUM_CS5535AUDIO_DMAS; i++) {
--
1.9.0
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