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| author | Takashi Iwai <tiwai@suse.de> | 2018-05-03 13:33:32 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-05-03 13:35:19 +0300 |
| commit | 8c558076c740e8009a96c6fdc3d4245dde62be77 (patch) | |
| tree | 361e87f1a346bff4a243a2538fb109665978317b /sound/usb/stream.c | |
| parent | 207459a2804a64d0f0f05c8aba04e0b0844661f2 (diff) | |
| download | linux-8c558076c740e8009a96c6fdc3d4245dde62be77.tar.xz | |
ALSA: usb-audio: Clean up mixer element list traverse
Introduce a new macro for iterating over mixer element list for
avoiding the open codes in many places. Also the open-coded
container_of() and the forced cast to struct usb_mixer_elem_info are
replaced with another simple macro, too.
No functional changes but just readability improvement.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/stream.c')
0 files changed, 0 insertions, 0 deletions