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| author | Takashi Iwai <tiwai@suse.de> | 2020-02-06 19:39:44 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-02-10 10:28:02 +0300 |
| commit | 89e0b9a060febbf85b985d2f3aa6afea3473276e (patch) | |
| tree | e1a2da9b34b4ac24ac27281f0e12228cc1eed9ad /sound/core/pcm_dmaengine.c | |
| parent | f9b0c053a29fdc0ad58e816554216523b29930f8 (diff) | |
| download | linux-89e0b9a060febbf85b985d2f3aa6afea3473276e.tar.xz | |
ALSA: pcm_dmaengine: Use pcm_for_each_format() macro for PCM format iteration
The new macro can fix the sparse warnings gracefully:
sound/core/pcm_dmaengine.c:429:50: warning: restricted snd_pcm_format_t degrades to integer
sound/core/pcm_dmaengine.c:429:55: warning: restricted snd_pcm_format_t degrades to integer
sound/core/pcm_dmaengine.c:429:79: warning: restricted snd_pcm_format_t degrades to integer
No functional changes, just sparse warning fixes.
Link: https://lore.kernel.org/r/20200206163945.6797-8-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/pcm_dmaengine.c')
| -rw-r--r-- | sound/core/pcm_dmaengine.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c index 5749a8a49784..b37c70864b57 100644 --- a/sound/core/pcm_dmaengine.c +++ b/sound/core/pcm_dmaengine.c @@ -426,7 +426,7 @@ int snd_dmaengine_pcm_refine_runtime_hwparams( * default assumption is that it supports 1, 2 and 4 bytes * widths. */ - for (i = SNDRV_PCM_FORMAT_FIRST; i <= SNDRV_PCM_FORMAT_LAST; i++) { + pcm_for_each_format(i) { int bits = snd_pcm_format_physical_width(i); /* |