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authorIngo Molnar <mingo@elte.hu>2006-01-16 16:29:08 +0100
committerJaroslav Kysela <perex@suse.cz>2006-03-22 10:24:50 +0100
commit1a60d4c5a0c4028559585a74e48593b16e1ca9b2 (patch)
treef03f8dfcd554f8ebbb295522dc46dfe4d110a484 /sound/core/seq/seq_ports.c
parent[ALSA] au88x0 - Fix structs for equalizer (diff)
downloadlinux-dev-1a60d4c5a0c4028559585a74e48593b16e1ca9b2.tar.xz
linux-dev-1a60d4c5a0c4028559585a74e48593b16e1ca9b2.zip
[ALSA] semaphore -> mutex (core part)
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to '')
-rw-r--r--sound/core/seq/seq_ports.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c
index 2b384fd7967f..41e078c938cd 100644
--- a/sound/core/seq/seq_ports.c
+++ b/sound/core/seq/seq_ports.c
@@ -159,7 +159,7 @@ struct snd_seq_client_port *snd_seq_create_port(struct snd_seq_client *client,
port_subs_info_init(&new_port->c_dest);
num = port >= 0 ? port : 0;
- down(&client->ports_mutex);
+ mutex_lock(&client->ports_mutex);
write_lock_irqsave(&client->ports_lock, flags);
list_for_each(l, &client->ports_list_head) {
struct snd_seq_client_port *p = list_entry(l, struct snd_seq_client_port, list);
@@ -173,7 +173,7 @@ struct snd_seq_client_port *snd_seq_create_port(struct snd_seq_client *client,
client->num_ports++;
new_port->addr.port = num; /* store the port number in the port */
write_unlock_irqrestore(&client->ports_lock, flags);
- up(&client->ports_mutex);
+ mutex_unlock(&client->ports_mutex);
sprintf(new_port->name, "port-%d", num);
return new_port;
@@ -292,7 +292,7 @@ int snd_seq_delete_port(struct snd_seq_client *client, int port)
struct list_head *l;
struct snd_seq_client_port *found = NULL;
- down(&client->ports_mutex);
+ mutex_lock(&client->ports_mutex);
write_lock_irqsave(&client->ports_lock, flags);
list_for_each(l, &client->ports_list_head) {
struct snd_seq_client_port *p = list_entry(l, struct snd_seq_client_port, list);
@@ -305,7 +305,7 @@ int snd_seq_delete_port(struct snd_seq_client *client, int port)
}
}
write_unlock_irqrestore(&client->ports_lock, flags);
- up(&client->ports_mutex);
+ mutex_unlock(&client->ports_mutex);
if (found)
return port_delete(client, found);
else
@@ -321,7 +321,7 @@ int snd_seq_delete_all_ports(struct snd_seq_client *client)
/* move the port list to deleted_list, and
* clear the port list in the client data.
*/
- down(&client->ports_mutex);
+ mutex_lock(&client->ports_mutex);
write_lock_irqsave(&client->ports_lock, flags);
if (! list_empty(&client->ports_list_head)) {
__list_add(&deleted_list,
@@ -341,7 +341,7 @@ int snd_seq_delete_all_ports(struct snd_seq_client *client)
snd_seq_system_client_ev_port_exit(port->addr.client, port->addr.port);
port_delete(client, port);
}
- up(&client->ports_mutex);
+ mutex_unlock(&client->ports_mutex);
return 0;
}