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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2015-10-18 22:39:52 +0900
committerTakashi Iwai <tiwai@suse.de>2015-10-19 11:57:03 +0200
commitfef586d58960bc867c1fa8126ee5d7364a5a89ac (patch)
tree1d662b989705f706eeb917350a83131ca9b9f5ad /sound/firewire/bebob
parent463543ac2effaeb2b524f0a0a92f2413c23998ca (diff)
ALSA: bebob: use correct type for __be32 data
In former commit, metering is supported for BeBoB based models customized by M-Audio. The data in transaction is aligned to big-endianness, while in the driver code u16 typed variable is assigned to the data. This causes sparse warnings. bebob_maudio.c:651:31: warning: cast to restricted __be16 bebob_maudio.c:651:31: warning: cast to restricted __be16 bebob_maudio.c:651:31: warning: cast to restricted __be16 bebob_maudio.c:651:31: warning: cast to restricted __be16 This commit fixes this bug by using __be16 variable for the data. Fixes: 3149ac489ff8('ALSA: bebob: Add support for M-Audio special Firewire series') Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/bebob')
-rw-r--r--sound/firewire/bebob/bebob_maudio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/firewire/bebob/bebob_maudio.c b/sound/firewire/bebob/bebob_maudio.c
index 7b86a6b99f07..07e5abdbceb5 100644
--- a/sound/firewire/bebob/bebob_maudio.c
+++ b/sound/firewire/bebob/bebob_maudio.c
@@ -628,7 +628,7 @@ static const char *const special_meter_labels[] = {
static int
special_meter_get(struct snd_bebob *bebob, u32 *target, unsigned int size)
{
- u16 *buf;
+ __be16 *buf;
unsigned int i, c, channels;
int err;