[ALSA] seq: set client name in snd_seq_create_kernel_client()

All users of snd_seq_create_kernel_client() have to set the client name
anyway, so we can just pass the name as parameter.  This relieves us
from having to muck around with a struct snd_seq_client_info in these
cases.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

1 files changed, 6 insertions, 2 deletions

diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index bd8c0989785f..606d076f72f4 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -2212,9 +2212,11 @@ static long snd_seq_ioctl(struct file *file, unsigned int cmd, unsigned long arg
 
 
 /* exported to kernel modules */
-int snd_seq_create_kernel_client(struct snd_card *card, int client_index)
+int snd_seq_create_kernel_client(struct snd_card *card, int client_index,
+                                 const char *name_fmt, ...)
 {
         struct snd_seq_client *client;
+        va_list args;
 
         snd_assert(! in_interrupt(), return -EBUSY);
 
@@ -2244,7 +2246,9 @@ int snd_seq_create_kernel_client(struct snd_card *card, int client_index)
         client->accept_input = 1;
         client->accept_output = 1;
                 
-        sprintf(client->name, "Client-%d", client->number);
+        va_start(args, name_fmt);
+        vsnprintf(client->name, sizeof(client->name), name_fmt, args);
+        va_end(args);
 
         client->type = KERNEL_CLIENT;
         up(&register_mutex);