ALSA: scarlett2: Allow passing any output to line_out_remap()

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[ Upstream commit 2190b9aea4 ]

Line outputs 3 & 4 on the Gen 3 18i8 are internally the analogue 7 and
8 outputs, and this renumbering is hidden from the user by
line_out_remap(). By allowing higher values (representing non-analogue
outputs) to be passed to line_out_remap(), repeated code from
scarlett2_mux_src_enum_ctl_get() and scarlett2_mux_src_enum_ctl_put()
can be removed.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Link: https://lore.kernel.org/r/3b70267931f5994628ab27306c73cddd17b93c8f.1698342632.git.g@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Stable-dep-of: 50603a67da ("ALSA: scarlett2: Add missing error checks to *_ctl_get()")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Geoffrey D. Bennett 2023-10-27 04:36:16 +10:30 • committed by Greg Kroah-Hartman

parent 996fde492a

commit 66fb87fac5

1 changed files with 9 additions and 16 deletions

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sound/usb/mixer_scarlett_gen2.c

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