[PATCH] drm/amd/pm: Fix missing prototype warning

[Lijo Lazar]

Fix below warning
warning: no previous prototype for '__smu_get_enabled_features' [-Wmissing-prototypes]

Fixes: 716622108a9f("drm/amd/pm: validate SMU feature enable message for getting feature enabled mask")
Reported-by: kernel test robot <lkp at intel.com>
Signed-off-by: Lijo Lazar <lijo.lazar at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index 1bd6edf2be41..590a6ed12d54 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -523,7 +523,7 @@ int smu_cmn_feature_is_supported(struct smu_context *smu,
 	return test_bit(feature_id, feature->supported);
 }
 
-int __smu_get_enabled_features(struct smu_context *smu,
+static int __smu_get_enabled_features(struct smu_context *smu,
 			       uint64_t *enabled_features)
 {
 	return smu_cmn_call_asic_func(get_enabled_mask, smu, enabled_features);
-- 
2.25.1