device create: sound: convert device_create to device_create_drvdata

device_create() is race-prone, so use the race-free
device_create_drvdata() instead as device_create() is going away.

Cc: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 2 deletions

diff --git a/sound/sound_core.c b/sound/sound_core.c
index dcfc1d5ce631..1b04259a4328 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -171,8 +171,9 @@ static int sound_insert_unit(struct sound_unit **list, const struct file_operati
         else
                 sprintf(s->name, "sound/%s%d", name, r / SOUND_STEP);
 
-        device_create(sound_class, dev, MKDEV(SOUND_MAJOR, s->unit_minor),
-                      s->name+6);
+        device_create_drvdata(sound_class, dev,
+                              MKDEV(SOUND_MAJOR, s->unit_minor),
+                              NULL, s->name+6);
         return r;
 
  fail: