ALSA: usb: Constify snd_pcm_hardware definitions

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Most of snd_pcm_hardware definitions are just copied to another object
as-is, hence we can define them as const for further optimization.

There should be no functional changes by this patch.

Link: https://lore.kernel.org/r/20200103081714.9560-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2020-01-03 09:16:18 +01:00

parent c1c3981fa1

commit 2ead9d087f

3 changed files with 3 additions and 3 deletions

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2

sound/usb/caiaq/audio.c

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2

sound/usb/usx2y/usbusx2yaudio.c

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2

sound/usb/usx2y/usx2yhwdeppcm.c

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