From: Charles Keepax ckeepax@opensource.cirrus.com
The test key now needs to be manually held when calling cs35l41_register_errata_patch, after patch:
Add the missing function calls to this driver.
Fixes: f517ba4924ad ("ASoC: cs35l41: Add support for hibernate memory retention mode") Signed-off-by: Charles Keepax ckeepax@opensource.cirrus.com Signed-off-by: Lucas Tanure tanureal@opensource.cirrus.com ---
V2: Add Fixes tag
--- sound/pci/hda/cs35l41_hda.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/sound/pci/hda/cs35l41_hda.c b/sound/pci/hda/cs35l41_hda.c index c47c5f0b4e59..509a380f9be7 100644 --- a/sound/pci/hda/cs35l41_hda.c +++ b/sound/pci/hda/cs35l41_hda.c @@ -463,6 +463,10 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i goto err; }
+ ret = cs35l41_test_key_unlock(cs35l41->dev, cs35l41->regmap); + if (ret) + goto err; + ret = cs35l41_register_errata_patch(cs35l41->dev, cs35l41->regmap, reg_revid); if (ret) goto err; @@ -473,6 +477,10 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i goto err; }
+ ret = cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap); + if (ret) + goto err; + ret = cs35l41_hda_apply_properties(cs35l41, acpi_hw_cfg); if (ret) goto err;