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| author | Takashi Iwai <tiwai@suse.de> | 2018-07-25 23:19:39 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-27 09:05:27 +0200 |
| commit | d63f33d3f083bdb3a7c2dfd623f4d811b2a8d772 (patch) | |
| tree | e6c2a5632cdebbdac17847bef690b6fa4ea1e54c /sound/isa | |
| parent | f8b6c0cfbdd7359db9bb4da38dd54217296f9264 (diff) | |
| download | lwn-d63f33d3f083bdb3a7c2dfd623f4d811b2a8d772.tar.gz lwn-d63f33d3f083bdb3a7c2dfd623f4d811b2a8d772.zip | |
ALSA: ad1816a: Fix sparse warning wrt PCM format type
The PCM format type is with __bitwise, and it can't be converted from
integer implicitly. Instead of an ugly cast, declare the function
argument of snd_ad1816a_get_format() with the proper snd_pcm_format_t
type.
This fixes the sparse warning like:
sound/isa/ad1816a/ad1816a_lib.c:93:14: warning: restricted snd_pcm_format_t degrades to integer
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/ad1816a/ad1816a_lib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c index 923201414469..fba6d22f7f4b 100644 --- a/sound/isa/ad1816a/ad1816a_lib.c +++ b/sound/isa/ad1816a/ad1816a_lib.c @@ -85,7 +85,8 @@ static void snd_ad1816a_write_mask(struct snd_ad1816a *chip, unsigned char reg, static unsigned char snd_ad1816a_get_format(struct snd_ad1816a *chip, - unsigned int format, int channels) + snd_pcm_format_t format, + int channels) { unsigned char retval = AD1816A_FMT_LINEAR_8; |