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-rw-r--r--sound/firewire/amdtp-stream.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c
index f8586f75441d..ee1c428b1fd3 100644
--- a/sound/firewire/amdtp-stream.c
+++ b/sound/firewire/amdtp-stream.c
@@ -64,7 +64,7 @@
#define IT_PKT_HEADER_SIZE_CIP 8 // For 2 CIP header.
#define IT_PKT_HEADER_SIZE_NO_CIP 0 // Nothing.
-static void pcm_period_tasklet(unsigned long data);
+static void pcm_period_tasklet(struct tasklet_struct *t);
/**
* amdtp_stream_init - initialize an AMDTP stream structure
@@ -94,7 +94,7 @@ int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit,
s->flags = flags;
s->context = ERR_PTR(-1);
mutex_init(&s->mutex);
- tasklet_init(&s->period_tasklet, pcm_period_tasklet, (unsigned long)s);
+ tasklet_setup(&s->period_tasklet, pcm_period_tasklet);
s->packet_index = 0;
init_waitqueue_head(&s->callback_wait);
@@ -441,9 +441,9 @@ static void update_pcm_pointers(struct amdtp_stream *s,
}
}
-static void pcm_period_tasklet(unsigned long data)
+static void pcm_period_tasklet(struct tasklet_struct *t)
{
- struct amdtp_stream *s = (void *)data;
+ struct amdtp_stream *s = from_tasklet(s, t, period_tasklet);
struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
if (pcm)