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authorTim Blechmann <tim@klingt.org>2009-02-05 13:01:54 +0100
committerTakashi Iwai <tiwai@suse.de>2009-02-05 15:03:27 +0100
commite6161653094f14b1add10efe3493a2e526fe9538 (patch)
treebe3865ba7941bcc57bf0b29ab892738ec08d60e8 /sound/core/pcm.c
parentcade9f8a9cf1cd41f6f9e8850c6a0465a21248c3 (diff)
downloadlinux-linaro-stable-e6161653094f14b1add10efe3493a2e526fe9538.tar.gz
ALSA: snd_pcm_new api cleanup
Impact: cleanup snd_pcm_new takes a char *id argument, although it is not modifying the string. it can therefore be declared as const char *id. Signed-off-by: Tim Blechmann <tim@klingt.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/pcm.c')
-rw-r--r--sound/core/pcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 192a433a2403..583453e2355c 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -692,7 +692,7 @@ EXPORT_SYMBOL(snd_pcm_new_stream);
*
* Returns zero if successful, or a negative error code on failure.
*/
-int snd_pcm_new(struct snd_card *card, char *id, int device,
+int snd_pcm_new(struct snd_card *card, const char *id, int device,
int playback_count, int capture_count,
struct snd_pcm ** rpcm)
{