[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>

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) {