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authorJohannes Berg <johannes@sipsolutions.net>2006-10-05 16:02:22 +0200
committerJaroslav Kysela <perex@suse.cz>2007-02-09 09:00:10 +0100
commit9244b2c3079faac79b3b961116bd548c45087e2c (patch)
tree1a9e2ead054ed58efcad3fd43fb2aedeb6731baa /sound/core/control_compat.c
parentd595ee7e0162ae66faa8c4c7d8c2069b40d64fed (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/control_compat.c')
-rw-r--r--sound/core/control_compat.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c
index ab48962c48c..9311ca397bb 100644
--- a/sound/core/control_compat.c
+++ b/sound/core/control_compat.c
@@ -392,7 +392,7 @@ enum {
static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg)
{
struct snd_ctl_file *ctl;
- struct list_head *list;
+ struct snd_kctl_ioctl *p;
void __user *argp = compat_ptr(arg);
int err;
@@ -427,8 +427,7 @@ static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, uns
}
down_read(&snd_ioctl_rwsem);
- list_for_each(list, &snd_control_compat_ioctls) {
- struct snd_kctl_ioctl *p = list_entry(list, struct snd_kctl_ioctl, list);
+ list_for_each_entry(p, &snd_control_compat_ioctls, list) {
if (p->fioctl) {
err = p->fioctl(ctl->card, ctl, cmd, arg);
if (err != -ENOIOCTLCMD) {