diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-09-16 16:11:08 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-09-17 10:01:04 +0200 |
| commit | 7883017bbcc55fcb1888add3dc825e112d7ae336 (patch) | |
| tree | d4116135de72be2dada5ae752e360e266d01c7a9 /sound | |
| parent | ALSA: usb-audio: Fix last interface check for registration (diff) | |
| download | linux-7883017bbcc55fcb1888add3dc825e112d7ae336.tar.xz linux-7883017bbcc55fcb1888add3dc825e112d7ae336.zip | |
ALSA: ppc: Switch to use for_each_child_of_node() macro
Use for_each_child_of_node() macro instead of open coding it.
No functional change.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220916141108.683080-1-yangyingliang@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/ppc/tumbler.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index c65e74d7cd0a..f3f8ad7c3df8 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -1060,8 +1060,7 @@ static struct device_node *find_audio_device(const char *name) if (! gpiop) return NULL; - for (np = of_get_next_child(gpiop, NULL); np; - np = of_get_next_child(gpiop, np)) { + for_each_child_of_node(gpiop, np) { const char *property = of_get_property(np, "audio-gpio", NULL); if (property && strcmp(property, name) == 0) break; @@ -1080,8 +1079,7 @@ static struct device_node *find_compatible_audio_device(const char *name) if (!gpiop) return NULL; - for (np = of_get_next_child(gpiop, NULL); np; - np = of_get_next_child(gpiop, np)) { + for_each_child_of_node(gpiop, np) { if (of_device_is_compatible(np, name)) break; } |