diff options
| author | Richard Fitzgerald <rf@opensource.cirrus.com> | 2023-09-14 16:25:25 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-09-15 10:31:04 +0200 |
| commit | 21484e43b936c4f323d232c6a71c1f47a6af3278 (patch) | |
| tree | 023e921342a50e8f849c462aaa48b98a6b9555a8 /sound/core | |
| parent | 057a28ef93bdbe84326d34cdb5543afdaab49fe1 (diff) | |
ALSA: hda: cs35l56: Fix missing RESET GPIO if _SUB is missing
In cs35l56_hda_read_acpi() do not return if ACPI _SUB is missing.
A missing _SUB means that the driver cannot load a system-specific
firmware, because the firmware is identified by the _SUB. But it can
fallback to a generic firmware. Unfortunately this was being handled
by immediately returning 0, which would skip the remaining ACPI
configuration in cs35l56_hda_read_acpi() and so it would not get the
RESET GPIO.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier")
Link: https://lore.kernel.org/r/20230914152525.20829-1-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
0 files changed, 0 insertions, 0 deletions