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ALSA: usb: Constify snd_kcontrol_new items
authorTakashi Iwai <tiwai@suse.de>
Fri, 3 Jan 2020 08:16:57 +0000 (09:16 +0100)
committerTakashi Iwai <tiwai@suse.de>
Fri, 3 Jan 2020 08:24:34 +0000 (09:24 +0100)
commit8dbdb40eec38111690441d82fe6059c360c4aa64
tree460195870919ceddca2ca25e6c8c1752100bd6a1tree | snapshot
parentc882e0ba3360cadb9edb237275e951df606ec909commit | diff
ALSA: usb: Constify snd_kcontrol_new items

Most of snd_kcontrol_new definitions are read-only and passed as-is.
Let's declare them as const for further optimization.

There should be no functional changes by this patch.

Link: https://lore.kernel.org/r/20200103081714.9560-42-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/6fire/control.c diff | blob | history
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_us16x08.c diff | blob | history
sound/usb/mixer_us16x08.h diff | blob | history
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