[alsa-devel] [PATCH] 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 --- sound/core/pcm.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 192a433..583453e 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) {