diff options
Diffstat (limited to 'sound/sound_core.c')
| -rw-r--r-- | sound/sound_core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/sound_core.c b/sound/sound_core.c index 2b302bbffe7..12522e6913d 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -27,6 +27,11 @@ MODULE_DESCRIPTION("Core sound module"); MODULE_AUTHOR("Alan Cox"); MODULE_LICENSE("GPL"); +static char *sound_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "snd/%s", dev_name(dev)); +} + static int __init init_soundcore(void) { int rc; @@ -41,6 +46,8 @@ static int __init init_soundcore(void) return PTR_ERR(sound_class); } + sound_class->nodename = sound_nodename; + return 0; } |