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-rw-r--r--sound/drivers/aloop.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index c91356326699..702f91b9c60f 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -105,7 +105,7 @@ struct loopback_cable {
unsigned int running;
unsigned int pause;
/* timer specific */
- struct loopback_ops *ops;
+ const struct loopback_ops *ops;
/* If sound timer is used */
struct {
int stream;
@@ -1021,7 +1021,7 @@ static int loopback_jiffies_timer_open(struct loopback_pcm *dpcm)
return 0;
}
-static struct loopback_ops loopback_jiffies_timer_ops = {
+static const struct loopback_ops loopback_jiffies_timer_ops = {
.open = loopback_jiffies_timer_open,
.start = loopback_jiffies_timer_start,
.stop = loopback_jiffies_timer_stop,
@@ -1172,7 +1172,7 @@ exit:
/* stop_sync() is not required for sound timer because it does not need to be
* restarted in loopback_prepare() on Xrun recovery
*/
-static struct loopback_ops loopback_snd_timer_ops = {
+static const struct loopback_ops loopback_snd_timer_ops = {
.open = loopback_snd_timer_open,
.start = loopback_snd_timer_start,
.stop = loopback_snd_timer_stop,