[ALSA] Use standard bitmap functions

Modules: ALSA<-OSS emulation

Use standard bitmap functions instead of in-house ones.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/core/oss/rate.c b/sound/core/oss/rate.c
index 1096ec18671..7e325ca5870 100644
--- a/sound/core/oss/rate.c
+++ b/sound/core/oss/rate.c
@@ -315,7 +315,7 @@ static snd_pcm_sframes_t rate_transfer(snd_pcm_plugin_t *plugin,
 
 static int rate_action(snd_pcm_plugin_t *plugin,
                        snd_pcm_plugin_action_t action,
-                       unsigned long udata ATTRIBUTE_UNUSED)
+                       unsigned long udata)
 {
         snd_assert(plugin != NULL, return -ENXIO);
         switch (action) {