[PATCH] ALSA: hda: cs35l56: Disable low-power hibernation mode

[Richard Fitzgerald]

Do not allow the CS35L56 to be put into its lowest power
"hibernation" mode. This only affects I2C because "hibernation"
is already disabled on SPI.

Recent firmwares need a different wake-up sequence. Until
that sequence has been specified, the chip "hibernation" mode
must be disabled otherwise it can intermittently fail to wake.

Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
---
 sound/pci/hda/cs35l56_hda_i2c.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/pci/hda/cs35l56_hda_i2c.c b/sound/pci/hda/cs35l56_hda_i2c.c
index 83e4acdd89ac..757a4d193e0f 100644
--- a/sound/pci/hda/cs35l56_hda_i2c.c
+++ b/sound/pci/hda/cs35l56_hda_i2c.c
@@ -21,7 +21,6 @@ static int cs35l56_hda_i2c_probe(struct i2c_client *clt)
 		return -ENOMEM;
 
 	cs35l56->base.dev = &clt->dev;
-	cs35l56->base.can_hibernate = true;
 	cs35l56->base.regmap = devm_regmap_init_i2c(clt, &cs35l56_regmap_i2c);
 	if (IS_ERR(cs35l56->base.regmap)) {
 		ret = PTR_ERR(cs35l56->base.regmap);
-- 
2.30.2