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@xxxxxxxxxx>
---
sound/core/pcm_memory.c | 10 +---------
1 file changed, 1 insertion(+), 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);
}
/**
--
2.20.1
