ALSA: seq: Simplify snd_seq_kernel_client_enqueue() helper

We have two helpers for queuing a sequencer event from the kernel
client, and both are used only from OSS sequencer layer without any
hop and atomic set.  Let's simplify and unify two helpers into one.

No functional change, just a call pattern change.

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

1 files changed, 7 insertions, 30 deletions

diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index de320b1b90de..0af5b1440b33 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -2218,12 +2218,13 @@ int snd_seq_delete_kernel_client(int client)
 }
 EXPORT_SYMBOL(snd_seq_delete_kernel_client);
 
-/* skeleton to enqueue event, called from snd_seq_kernel_client_enqueue
- * and snd_seq_kernel_client_enqueue_blocking
+/*
+ * exported, called by kernel clients to enqueue events (w/o blocking)
+ *
+ * RETURN VALUE: zero if succeed, negative if error
  */
-static int kernel_client_enqueue(int client, struct snd_seq_event *ev,
-				 struct file *file, int blocking,
-				 int atomic, int hop)
+int snd_seq_kernel_client_enqueue(int client, struct snd_seq_event *ev,
+				  struct file *file, bool blocking)
 {
 	struct snd_seq_client *cptr;
 	int result;
@@ -2250,37 +2251,13 @@ static int kernel_client_enqueue(int client, struct snd_seq_event *ev,
 		result = -EPERM;
 	else /* send it */
 		result = snd_seq_client_enqueue_event(cptr, ev, file, blocking,
-						      atomic, hop, NULL);
+						      false, 0, NULL);
 
 	snd_seq_client_unlock(cptr);
 	return result;
 }
-
-/*
- * exported, called by kernel clients to enqueue events (w/o blocking)
- *
- * RETURN VALUE: zero if succeed, negative if error
- */
-int snd_seq_kernel_client_enqueue(int client, struct snd_seq_event * ev,
-				  int atomic, int hop)
-{
-	return kernel_client_enqueue(client, ev, NULL, 0, atomic, hop);
-}
 EXPORT_SYMBOL(snd_seq_kernel_client_enqueue);
 
-/*
- * exported, called by kernel clients to enqueue events (with blocking)
- *
- * RETURN VALUE: zero if succeed, negative if error
- */
-int snd_seq_kernel_client_enqueue_blocking(int client, struct snd_seq_event * ev,
-					   struct file *file,
-					   int atomic, int hop)
-{
-	return kernel_client_enqueue(client, ev, file, 1, atomic, hop);
-}
-EXPORT_SYMBOL(snd_seq_kernel_client_enqueue_blocking);
-
 /* 
  * exported, called by kernel clients to dispatch events directly to other
  * clients, bypassing the queues.  Event time-stamp will be updated.