path: root/sound/isa
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authorTakashi Iwai <tiwai@suse.de>2018-07-25 23:19:39 +0200
committerTakashi Iwai <tiwai@suse.de>2018-07-27 09:05:27 +0200
commitd63f33d3f083bdb3a7c2dfd623f4d811b2a8d772 (patch)
treee6c2a5632cdebbdac17847bef690b6fa4ea1e54c /sound/isa
parentf8b6c0cfbdd7359db9bb4da38dd54217296f9264 (diff)
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')
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;