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ALSA: usb-audio: Simplify hw_params rules
authorTakashi Iwai <tiwai@suse.de>
Mon, 23 Nov 2020 08:53:17 +0000 (09:53 +0100)
committerTakashi Iwai <tiwai@suse.de>
Mon, 23 Nov 2020 14:12:56 +0000 (15:12 +0100)
commit7726dce14c5e7eaa78567be8c1e417acd6c83415
tree324452b5c4628394f3f7557b5878da80bc532510tree | snapshot
parent5a6c3e11c9c9bc764cd4e2621cdb48cc9afb28a1commit | diff
ALSA: usb-audio: Simplify hw_params rules

Several hw_params functions narrows the interval via min/max rule in
the very similar way, so factor out those into a helper function and
use commonly.

No functional changes, just minor code refactoring.

Tested-by: Keith Milner <kamilner@superlative.org>
Tested-by: Dylan Robinson <dylan_robinson@motu.com>
Link: https://lore.kernel.org/r/20201123085347.19667-12-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/pcm.c diff | blob | history
Domain: System / Kernel;