]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: cfa0aa2) | patch
ALSA: usb-audio: Clean up mixer element list traverse
authorTakashi Iwai <tiwai@suse.de>
Thu, 3 May 2018 10:33:32 +0000 (12:33 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 3 May 2018 10:35:19 +0000 (12:35 +0200)
commitee210b6131bfb7ebc52e2db52cd91f4b3539dfcd
tree361e87f1a346bff4a243a2538fb109665978317btree | snapshot
parentcfa0aa20d14d30014a3d863cb52cd67a22b4b3c0commit | diff
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>
sound/usb/mixer.c diff | blob | history
sound/usb/mixer.h diff | blob | history
sound/usb/mixer_quirks.c diff | blob | history
sound/usb/mixer_scarlett.c diff | blob | history
Linux Kernel Source Tree.