git.ipfire.org Git - thirdparty/kernel/stable.git/commit

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author	Takashi Iwai <tiwai@suse.de>
	Thu, 3 May 2018 10:33:32 +0000 (12:33 +0200)
committer	Sasha Levin <sashal@kernel.org>
	Tue, 30 Jun 2020 19:38:41 +0000 (15:38 -0400)
commit	380006c7c1e366b3d0aef666ade254e193aa1947
tree	c635fa79a21837b25cb835d25710e2f28cebc32f	tree \| snapshot
parent	65f4bed11018b6538a363bab1a122b77082ab898	commit \| diff

ALSA: usb-audio: Clean up mixer element list traverse

[ Upstream commit 8c558076c740e8009a96c6fdc3d4245dde62be77 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

sound/usb/mixer.c		diff \| blob \| blame \| history
sound/usb/mixer.h		diff \| blob \| blame \| history
sound/usb/mixer_quirks.c		diff \| blob \| blame \| history
sound/usb/mixer_scarlett.c		diff \| blob \| blame \| history

Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

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