ALSA: usb-audio: scarlett2: Remove redundant info->button_count

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The per-model button_count value was used to determine whether
dim/mute controls should be added, but these are present iff
line_out_hw_vol is true. Remove button_count and replace with
SCARLETT2_BUTTON_MAX and a check for line_out_hw_vol true.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Link: https://lore.kernel.org/r/20210620164634.GA9193@m.b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Geoffrey D. Bennett 2021-06-21 02:16:34 +09:30 • committed by Takashi Iwai

parent 411b22ed67

commit 03bdbcf08a

1 changed files with 23 additions and 18 deletions

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sound/usb/mixer_scarlett_gen2.c

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