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| author | Lars-Peter Clausen <lars@metafoo.de> | 2020-12-18 16:34:00 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-12-18 17:07:04 +0100 |
| commit | f2283366c2919fda71e6eb725c3e5c1bd47bae1a (patch) | |
| tree | e04c634cf7d82b12d6d85af348f64538316fa267 /sound | |
| parent | 725124d10d00b2f56bb5bd08b431cc74ab3b3ace (diff) | |
| download | lwn-f2283366c2919fda71e6eb725c3e5c1bd47bae1a.tar.gz lwn-f2283366c2919fda71e6eb725c3e5c1bd47bae1a.zip | |
ALSA: pcm: Remove snd_pcm_lib_preallocate_dma_free()
Since commit d4cfb30fce03 ("ALSA: pcm: Set per-card upper limit of PCM
buffer allocations") snd_pcm_lib_preallocate_dma_free() is a single line
function that has one caller, which is another single line function.
Clean this up a bit and remove snd_pcm_lib_preallocate_dma_free() and
directly call do_free_pages() from snd_pcm_lib_preallocate_free(). This is
a bit less boilerplate.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20201218153400.18394-1-lars@metafoo.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/pcm_memory.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c index 4f03ba8ed0ae..ee6e9c5eec45 100644 --- a/sound/core/pcm_memory.c +++ b/sound/core/pcm_memory.c @@ -89,14 +89,6 @@ static int preallocate_pcm_pages(struct snd_pcm_substream *substream, size_t siz return 0; } -/* - * release the preallocated buffer if not yet done. - */ -static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream) -{ - do_free_pages(substream->pcm->card, &substream->dma_buffer); -} - /** * snd_pcm_lib_preallocate_free - release the preallocated buffer of the specified substream. * @substream: the pcm substream instance @@ -105,7 +97,7 @@ static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream */ void snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream) { - snd_pcm_lib_preallocate_dma_free(substream); + do_free_pages(substream->pcm->card, &substream->dma_buffer); } /** |