xiaomi-sm8450/android_kernel_xiaomi_sm8450
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ALSA: 6fire: Use standard printk helpers

Bläddra i källkod 
Convert with dev_err() and co from snd_printk(), etc.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2014-02-26 15:51:04 +01:00
förälder 0ba41d917e
incheckning e3b3757b92
6 ändrade filer med 86 tillägg och 72 borttagningar
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46
sound/usb/6fire/pcm.c
Visa fil

@@ -79,32 +79,35 @@ static int usb6fire_pcm_set_rate(struct pcm_runtime *rt)
ctrl_rt->usb_streaming = false;
ret = ctrl_rt->update_streaming(ctrl_rt);
if (ret < 0) {
snd_printk(KERN_ERR PREFIX "error stopping streaming while "
"setting samplerate %d.\n", rates[rt->rate]);
dev_err(&rt->chip->dev->dev,
"error stopping streaming while setting samplerate %d.\n",
rates[rt->rate]);
return ret;
}
ret = ctrl_rt->set_rate(ctrl_rt, rt->rate);
if (ret < 0) {
snd_printk(KERN_ERR PREFIX "error setting samplerate %d.\n",
rates[rt->rate]);
dev_err(&rt->chip->dev->dev,
"error setting samplerate %d.\n",
rates[rt->rate]);
return ret;
}
ret = ctrl_rt->set_channels(ctrl_rt, OUT_N_CHANNELS, IN_N_CHANNELS,
false, false);
if (ret < 0) {
snd_printk(KERN_ERR PREFIX "error initializing channels "
"while setting samplerate %d.\n",
rates[rt->rate]);
dev_err(&rt->chip->dev->dev,
"error initializing channels while setting samplerate %d.\n",
rates[rt->rate]);
return ret;
}
ctrl_rt->usb_streaming = true;
ret = ctrl_rt->update_streaming(ctrl_rt);
if (ret < 0) {
snd_printk(KERN_ERR PREFIX "error starting streaming while "
"setting samplerate %d.\n", rates[rt->rate]);
dev_err(&rt->chip->dev->dev,
"error starting streaming while setting samplerate %d.\n",
rates[rt->rate]);
return ret;
}
@@ -124,7 +127,7 @@ static struct pcm_substream *usb6fire_pcm_get_substream(
return &rt->playback;
else if (alsa_sub->stream == SNDRV_PCM_STREAM_CAPTURE)
return &rt->capture;
snd_printk(KERN_ERR PREFIX "error getting pcm substream slot.\n");
dev_err(&rt->chip->dev->dev, "error getting pcm substream slot.\n");
return NULL;
}
@@ -257,7 +260,7 @@ static void usb6fire_pcm_playback(struct pcm_substream *sub,
else if (alsa_rt->format == SNDRV_PCM_FORMAT_S24_LE)
dest = (u32 *) (urb->buffer);
else {
snd_printk(KERN_ERR PREFIX "Unknown sample format.");
dev_err(&rt->chip->dev->dev, "Unknown sample format.");
return;
}
@@ -307,8 +310,8 @@ static void usb6fire_pcm_in_urb_handler(struct urb *usb_urb)
}
if (rt->stream_state == STREAM_DISABLED) {
snd_printk(KERN_ERR PREFIX "internal error: "
"stream disabled in in-urb handler.\n");
dev_err(&rt->chip->dev->dev,
"internal error: stream disabled in in-urb handler.\n");
return;
}
@@ -410,7 +413,7 @@ static int usb6fire_pcm_open(struct snd_pcm_substream *alsa_sub)
if (!sub) {
mutex_unlock(&rt->stream_mutex);
snd_printk(KERN_ERR PREFIX "invalid stream type.\n");
dev_err(&rt->chip->dev->dev, "invalid stream type.\n");
return -EINVAL;
}
@@ -481,8 +484,9 @@ static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub)
break;
if (rt->rate == ARRAY_SIZE(rates)) {
mutex_unlock(&rt->stream_mutex);
snd_printk("invalid rate %d in prepare.\n",
alsa_rt->rate);
dev_err(&rt->chip->dev->dev,
"invalid rate %d in prepare.\n",
alsa_rt->rate);
return -EINVAL;
}
@@ -494,8 +498,8 @@ static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub)
ret = usb6fire_pcm_stream_start(rt);
if (ret) {
mutex_unlock(&rt->stream_mutex);
snd_printk(KERN_ERR PREFIX
"could not start pcm stream.\n");
dev_err(&rt->chip->dev->dev,
"could not start pcm stream.\n");
return ret;
}
}
@@ -650,7 +654,7 @@ int usb6fire_pcm_init(struct sfire_chip *chip)
if (ret < 0) {
usb6fire_pcm_buffers_destroy(rt);
kfree(rt);
snd_printk(KERN_ERR PREFIX "cannot create pcm instance.\n");
dev_err(&chip->dev->dev, "cannot create pcm instance.\n");
return ret;
}
@@ -662,8 +666,8 @@ int usb6fire_pcm_init(struct sfire_chip *chip)
if (ret) {
usb6fire_pcm_buffers_destroy(rt);
kfree(rt);
snd_printk(KERN_ERR PREFIX
"error preallocating pcm buffers.\n");
dev_err(&chip->dev->dev,
"error preallocating pcm buffers.\n");
return ret;
}
rt->instance = pcm;