On systems that support slider notifications but don't otherwise support
granular slider the SPS cleanup path doesn't run.
This means that loading/unloading/loading leads to failures because
the sysfs files don't get setup properly when reloaded.
Add the missing cleanup path.
Fixes: 33c9ab5b493a ("platform/x86/amd/pmf: Notify OS power slider update")
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
drivers/platform/x86/amd/pmf/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c
index 7780705917b76..8f93681c5c9c5 100644
--- a/drivers/platform/x86/amd/pmf/core.c
+++ b/drivers/platform/x86/amd/pmf/core.c
@@ -317,7 +317,8 @@ static void amd_pmf_init_features(struct amd_pmf_dev *dev)
static void amd_pmf_deinit_features(struct amd_pmf_dev *dev)
{
- if (is_apmf_func_supported(dev, APMF_FUNC_STATIC_SLIDER_GRANULAR)) {
+ if (is_apmf_func_supported(dev, APMF_FUNC_STATIC_SLIDER_GRANULAR) ||
+ is_apmf_func_supported(dev, APMF_FUNC_OS_POWER_SLIDER_UPDATE)) {
power_supply_unreg_notifier(&dev->pwr_src_notifier);
amd_pmf_deinit_sps(dev);
}
base-commit: 65c6ea33e7f63799090158866cdcfdfe8d63ce16
--
2.34.1
