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ALSA: Kill snd_assert() in sound/pci/*

Selaa lähdekoodia 
Kill snd_assert() in sound/pci/*, either removed or replaced with
if () with snd_BUG_ON().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Takashi Iwai
2008-08-08 17:12:14 +02:00
committed by Jaroslav Kysela
vanhempi 622207dc31
commit da3cec35dd
70 muutettua tiedostoa jossa 632 lisäystä ja 361 poistoa
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15
sound/pci/nm256/nm256.c
Näytä tiedosto

@@ -562,7 +562,8 @@ snd_nm256_playback_trigger(struct snd_pcm_substream *substream, int cmd)
struct nm256_stream *s = substream->runtime->private_data;
int err = 0;
snd_assert(s != NULL, return -ENXIO);
if (snd_BUG_ON(!s))
return -ENXIO;
spin_lock(&chip->reg_lock);
switch (cmd) {
@@ -599,7 +600,8 @@ snd_nm256_capture_trigger(struct snd_pcm_substream *substream, int cmd)
struct nm256_stream *s = substream->runtime->private_data;
int err = 0;
snd_assert(s != NULL, return -ENXIO);
if (snd_BUG_ON(!s))
return -ENXIO;
spin_lock(&chip->reg_lock);
switch (cmd) {
@@ -635,7 +637,8 @@ static int snd_nm256_pcm_prepare(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct nm256_stream *s = runtime->private_data;
snd_assert(s, return -ENXIO);
if (snd_BUG_ON(!s))
return -ENXIO;
s->dma_size = frames_to_bytes(runtime, substream->runtime->buffer_size);
s->period_size = frames_to_bytes(runtime, substream->runtime->period_size);
s->periods = substream->runtime->periods;
@@ -660,7 +663,8 @@ snd_nm256_playback_pointer(struct snd_pcm_substream *substream)
struct nm256_stream *s = substream->runtime->private_data;
unsigned long curp;
snd_assert(s, return 0);
if (snd_BUG_ON(!s))
return 0;
curp = snd_nm256_readl(chip, NM_PBUFFER_CURRP) - (unsigned long)s->buf;
curp %= s->dma_size;
return bytes_to_frames(substream->runtime, curp);
@@ -673,7 +677,8 @@ snd_nm256_capture_pointer(struct snd_pcm_substream *substream)
struct nm256_stream *s = substream->runtime->private_data;
unsigned long curp;
snd_assert(s != NULL, return 0);
if (snd_BUG_ON(!s))
return 0;
curp = snd_nm256_readl(chip, NM_RBUFFER_CURRP) - (unsigned long)s->buf;
curp %= s->dma_size;
return bytes_to_frames(substream->runtime, curp);