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authorJaroslav Kysela <perex@suse.cz>2005-05-27 11:12:35 +0200
committerJaroslav Kysela <perex@suse.cz>2005-05-29 10:15:14 +0200
commitbfc5bddb8efb7e3d10e2f2e07dc2d68e808a9c68 (patch)
tree3fff6984cac4c6dbf352262289507d13329d2a77 /sound/core
parentcdc27f3a3fad42f797d4112719d8455fda78c2df (diff)
downloadlinux-bfc5bddb8efb7e3d10e2f2e07dc2d68e808a9c68.tar.bz2
[ALSA] alsa-oss - improve readability of snd_pcm_oss_bytes() function
ALSA<-OSS emulation Added bytes variable and do not use the frames argument as a temporaly storage for the byte counter. Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/oss/pcm_oss.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index a293982bdd21..b9deef9179a0 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -126,10 +126,10 @@ static long snd_pcm_oss_bytes(snd_pcm_substream_t *substream, long frames)
{
snd_pcm_runtime_t *runtime = substream->runtime;
snd_pcm_uframes_t buffer_size = snd_pcm_lib_buffer_bytes(substream);
- frames = frames_to_bytes(runtime, frames);
+ long bytes = frames_to_bytes(runtime, frames);
if (buffer_size == runtime->oss.buffer_bytes)
- return frames;
- return (long)(((int64_t)runtime->oss.buffer_bytes * (int64_t)frames) / (int64_t)buffer_size);
+ return bytes;
+ return (long)(((int64_t)runtime->oss.buffer_bytes * (int64_t)bytes) / (int64_t)buffer_size);
}
static long snd_pcm_alsa_frames(snd_pcm_substream_t *substream, long bytes)