staging: bcm2835-audio: remove compat ALSA card

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Remove compat ALSA card, which has overlapping functionality with the
two other cards described by the driver (HDMI and headphones)

This handles TODO item "Revisit multi-cards options and PCM route mixer
control".

Move the S/PDIF device that was part of the compat ALSA card to the HDMI
card.

Only enable headphones card by default, because HDMI breaks when using
both vc4 and bcm2835-audio with HDMI card enabled.

Signed-off-by: Adrien Thierry <athierry@redhat.com>
Link: https://lore.kernel.org/r/20220408150359.26661-1-athierry@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Adrien Thierry 2022-04-08 11:03:58 -04:00 • committed by Greg Kroah-Hartman

parent f96f8ae08d

commit 143b67f19b

2 changed files with 15 additions and 104 deletions

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86

drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c

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33

drivers/staging/vc04_services/bcm2835-audio/bcm2835.c

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