diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2006-10-05 16:02:22 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-02-09 09:00:10 +0100 |
| commit | 9244b2c3079faac79b3b961116bd548c45087e2c (patch) | |
| tree | 1a9e2ead054ed58efcad3fd43fb2aedeb6731baa /sound/core/seq/seq_clientmgr.c | |
| parent | d595ee7e0162ae66faa8c4c7d8c2069b40d64fed (diff) | |
[ALSA] alsa core: convert to list_for_each_entry*
This patch converts most uses of list_for_each to list_for_each_entry all
across alsa. In some place apparently an item can be on a list with
different pointers so of course that isn't compatible with list_for_each, I
therefore didn't touch those places.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/core/seq/seq_clientmgr.c')
| -rw-r--r-- | sound/core/seq/seq_clientmgr.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c index 532a660df51d..bb9dd9fa8e51 100644 --- a/sound/core/seq/seq_clientmgr.c +++ b/sound/core/seq/seq_clientmgr.c @@ -659,7 +659,6 @@ static int deliver_to_subscribers(struct snd_seq_client *client, int err = 0, num_ev = 0; struct snd_seq_event event_saved; struct snd_seq_client_port *src_port; - struct list_head *p; struct snd_seq_port_subs_info *grp; src_port = snd_seq_port_use_ptr(client, event->source.port); @@ -674,8 +673,7 @@ static int deliver_to_subscribers(struct snd_seq_client *client, read_lock(&grp->list_lock); else down_read(&grp->list_mutex); - list_for_each(p, &grp->list_head) { - subs = list_entry(p, struct snd_seq_subscribers, src_list); + list_for_each_entry(subs, &grp->list_head, src_list) { event->dest = subs->info.dest; if (subs->info.flags & SNDRV_SEQ_PORT_SUBS_TIMESTAMP) /* convert time according to flag with subscription */ @@ -709,15 +707,14 @@ static int port_broadcast_event(struct snd_seq_client *client, { int num_ev = 0, err = 0; struct snd_seq_client *dest_client; - struct list_head *p; + struct snd_seq_client_port *port; dest_client = get_event_dest_client(event, SNDRV_SEQ_FILTER_BROADCAST); if (dest_client == NULL) return 0; /* no matching destination */ read_lock(&dest_client->ports_lock); - list_for_each(p, &dest_client->ports_list_head) { - struct snd_seq_client_port *port = list_entry(p, struct snd_seq_client_port, list); + list_for_each_entry(port, &dest_client->ports_list_head, list) { event->dest.port = port->addr.port; /* pass NULL as source client to avoid error bounce */ err = snd_seq_deliver_single_event(NULL, event, @@ -2473,11 +2470,10 @@ static void snd_seq_info_dump_subscribers(struct snd_info_buffer *buffer, static void snd_seq_info_dump_ports(struct snd_info_buffer *buffer, struct snd_seq_client *client) { - struct list_head *l; + struct snd_seq_client_port *p; mutex_lock(&client->ports_mutex); - list_for_each(l, &client->ports_list_head) { - struct snd_seq_client_port *p = list_entry(l, struct snd_seq_client_port, list); + list_for_each_entry(p, &client->ports_list_head, list) { snd_iprintf(buffer, " Port %3d : \"%s\" (%c%c%c%c)\n", p->addr.port, p->name, FLAG_PERM_RD(p->capability), |