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Code Issues Releases Wiki Activity

staging: greybus: codecs: use SNDRV_PCM_FMTBIT_S16_LE for format bitmask

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snd_soc_pcm_stream.formats should use the bitmask SNDRV_PCM_FMTBIT_*
instead of the sequential integers SNDRV_PCM_FORMAT_* as explained by
commit e712bfca1a
("ASoC: codecs: use SNDRV_PCM_FMTBIT_* for format bitmask").

Found by sparse,

$ make C=2 drivers/staging/greybus/
drivers/staging/greybus/audio_codec.c:691:36: warning: incorrect type in initializer (different base types)
drivers/staging/greybus/audio_codec.c:691:36:    expected unsigned long long [usertype] formats
drivers/staging/greybus/audio_codec.c:691:36:    got restricted snd_pcm_format_t [usertype]
drivers/staging/greybus/audio_codec.c:701:36: warning: incorrect type in initializer (different base types)
drivers/staging/greybus/audio_codec.c:701:36:    expected unsigned long long [usertype] formats
drivers/staging/greybus/audio_codec.c:701:36:    got restricted snd_pcm_format_t [usertype]

Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
Link: https://lore.kernel.org/r/20201002233057.74462-2-coiby.xu@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Coiby Xu 2020-10-03 07:30:55 +08:00 committed by Greg Kroah-Hartman
parent 50a390ad15
commit 8bb5b59de7
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/greybus/audio_codec.c
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@ -688,7 +688,7 @@ static struct snd_soc_dai_driver gbaudio_dai[] = {
.playback = {
.stream_name = "I2S 0 Playback",
.rates = SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FORMAT_S16_LE,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rate_max = 48000,
.rate_min = 48000,
.channels_min = 1,
@ -698,7 +698,7 @@ static struct snd_soc_dai_driver gbaudio_dai[] = {
.capture = {
.stream_name = "I2S 0 Capture",
.rates = SNDRV_PCM_RATE_48000,
.formats = SNDRV_PCM_FORMAT_S16_LE,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rate_max = 48000,
.rate_min = 48000,
.channels_min = 1,