From: Coiby Xu <coiby.xu@gmail.com>
To: devel@driverdev.osuosl.org
Cc: Vaibhav Agarwal <vaibhav.sr@gmail.com>,
Mark Greer <mgreer@animalcreek.com>,
Johan Hovold <johan@kernel.org>, Alex Elder <elder@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
greybus-dev@lists.linaro.org (moderated list:GREYBUS SUBSYSTEM),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 2/3] staging: greybus: codecs: use SNDRV_PCM_FMTBIT_S16_LE for format bitmask
Date: Thu, 24 Sep 2020 18:20:38 +0800 [thread overview]
Message-ID: <20200924102039.43895-2-coiby.xu@gmail.com> (raw)
In-Reply-To: <20200924102039.43895-1-coiby.xu@gmail.com>
snd_soc_pcm_stream.formats should use the bitmask SNDRV_PCM_FMTBIT_*
instead of the sequential integers SNDRV_PCM_FORMAT_* as explained by
commit e712bfca1ac1f63f622f87c2f33b57608f2a4d19
("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]
Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
---
drivers/staging/greybus/audio_codec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybus/audio_codec.c
index 74538f8c5fa4..494aa823e998 100644
--- a/drivers/staging/greybus/audio_codec.c
+++ b/drivers/staging/greybus/audio_codec.c
@@ -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,
--
2.28.0
next prev parent reply other threads:[~2020-09-24 10:20 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-24 10:20 [PATCH 1/3] [PATCH] staging: greybus: fix warnings about endianness detected by sparse Coiby Xu
2020-09-24 10:20 ` Coiby Xu [this message]
2020-09-24 12:54 ` [greybus-dev] [PATCH 2/3] staging: greybus: codecs: use SNDRV_PCM_FMTBIT_S16_LE for format bitmask Alex Elder
2020-09-24 10:20 ` [PATCH 3/3] [PATCH] staging: greybus: __u8 is sufficient for snd_ctl_elem_type_t and snd_ctl_elem_iface_t Coiby Xu
2020-09-24 10:54 ` David Laight
2020-09-25 14:11 ` Coiby Xu
2020-09-25 16:02 ` [greybus-dev] " Alex Elder
2020-09-26 4:01 ` Coiby Xu
2020-09-26 10:11 ` David Laight
2020-09-24 11:00 ` Greg Kroah-Hartman
2020-09-25 14:07 ` Coiby Xu
2020-09-25 15:57 ` Alex Elder
2020-09-26 5:09 ` Coiby Xu
2020-09-24 13:01 ` [greybus-dev] " Alex Elder
2020-09-24 12:50 ` [greybus-dev] [PATCH 1/3] [PATCH] staging: greybus: fix warnings about endianness detected by sparse Alex Elder
2020-09-25 14:09 ` Coiby Xu
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