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authorEldad Zack <eldad@fogrefinery.com>2013-04-03 23:18:49 +0200
committerTakashi Iwai <tiwai@suse.de>2013-04-04 08:30:06 +0200
commit88766f04c4142c0a388a1de354616c3deafba513 (patch)
treee99293557513f294c5a703f449ca871b17be27bc /sound/usb/endpoint.c
parent7c51746517e46806c59da6d780e7a14e8ae2bf78 (diff)
downloadop-kernel-dev-88766f04c4142c0a388a1de354616c3deafba513.zip
op-kernel-dev-88766f04c4142c0a388a1de354616c3deafba513.tar.gz
ALSA: usb-audio: convert list_for_each to entry variant
Change occurances of list_for_each into list_for_each_entry where applicable. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/endpoint.c')
-rw-r--r--sound/usb/endpoint.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index 21049b8..b1f687f 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -415,14 +415,12 @@ struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip,
struct usb_host_interface *alts,
int ep_num, int direction, int type)
{
- struct list_head *p;
struct snd_usb_endpoint *ep;
int is_playback = direction == SNDRV_PCM_STREAM_PLAYBACK;
mutex_lock(&chip->mutex);
- list_for_each(p, &chip->ep_list) {
- ep = list_entry(p, struct snd_usb_endpoint, list);
+ list_for_each_entry(ep, &chip->ep_list, list) {
if (ep->ep_num == ep_num &&
ep->iface == alts->desc.bInterfaceNumber &&
ep->alt_idx == alts->desc.bAlternateSetting) {
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