Messages in this thread Patch in this message | | | From | Kamal Mostafa <> | Subject | [PATCH 3.19.y-ckt 142/164] ALSA: bebob: use correct type for __be32 data | Date | Wed, 2 Dec 2015 08:59:53 -0800 |
| |
3.19.8-ckt11 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
commit fef586d58960bc867c1fa8126ee5d7364a5a89ac upstream.
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> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- sound/firewire/bebob/bebob_maudio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/firewire/bebob/bebob_maudio.c b/sound/firewire/bebob/bebob_maudio.c index 9ee25a6..fc7af1c 100644 --- a/sound/firewire/bebob/bebob_maudio.c +++ b/sound/firewire/bebob/bebob_maudio.c @@ -619,7 +619,7 @@ 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; -- 1.9.1
| |