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| author | Daniel Mack <zonque@gmail.com> | 2011-05-25 09:09:01 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-05-25 09:36:20 +0200 |
| commit | 9e38658f703732cb69936553cef4bdb4e5294f3f (patch) | |
| tree | 8db752c56b8c5677c5ea215bf6b249f17844e4e6 /sound/usb/card.c | |
| parent | ALSA: usb-audio: rework add_control_to_empty() (diff) | |
| download | linux-9e38658f703732cb69936553cef4bdb4e5294f3f.tar.xz linux-9e38658f703732cb69936553cef4bdb4e5294f3f.zip | |
ALSA: usb-audio: export snd_usb_feature_unit_ctl
In order to allow quirks functions to hook up to the standard feature
unit op tables, this patch exports a pointer to the struct that is used
internally.
That way, all the code handling the control can be kept private, and
external code can reference the symbol to re-use it.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/card.c')
| -rw-r--r-- | sound/usb/card.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/usb/card.c b/sound/usb/card.c index 84a5ce70a2b0..220c6167dd86 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -48,6 +48,7 @@ #include <linux/usb/audio.h> #include <linux/usb/audio-v2.h> +#include <sound/control.h> #include <sound/core.h> #include <sound/info.h> #include <sound/pcm.h> |