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Diffstat (limited to 'sound')
-rw-r--r--sound/usb/misc/ua101.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c
index 884e740a785c..3b2dce1043f5 100644
--- a/sound/usb/misc/ua101.c
+++ b/sound/usb/misc/ua101.c
@@ -247,9 +247,9 @@ static inline void add_with_wraparound(struct ua101 *ua,
*value -= ua->playback.queue_length;
}
-static void playback_tasklet(unsigned long data)
+static void playback_tasklet(struct tasklet_struct *t)
{
- struct ua101 *ua = (void *)data;
+ struct ua101 *ua = from_tasklet(ua, t, playback_tasklet);
unsigned long flags;
unsigned int frames;
struct ua101_urb *urb;
@@ -1218,8 +1218,7 @@ static int ua101_probe(struct usb_interface *interface,
spin_lock_init(&ua->lock);
mutex_init(&ua->mutex);
INIT_LIST_HEAD(&ua->ready_playback_urbs);
- tasklet_init(&ua->playback_tasklet,
- playback_tasklet, (unsigned long)ua);
+ tasklet_setup(&ua->playback_tasklet, playback_tasklet);
init_waitqueue_head(&ua->alsa_capture_wait);
init_waitqueue_head(&ua->rate_feedback_wait);
init_waitqueue_head(&ua->alsa_playback_wait);