[RFC 2/9] drm/xe: Ensure __must_check for xe_force_wake_get() return

[Himal Prasad Ghimiray]

Add __must_check attribute for xe_force_wake_get().

Cc: Badal Nilawar <badal.nilawar at intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Cc: Nirmoy Das <nirmoy.das at intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray at intel.com>
---
 drivers/gpu/drm/xe/xe_force_wake.c | 4 ++--
 drivers/gpu/drm/xe/xe_force_wake.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_force_wake.c b/drivers/gpu/drm/xe/xe_force_wake.c
index 8aa8d9b41052..9949f2d7ee63 100644
--- a/drivers/gpu/drm/xe/xe_force_wake.c
+++ b/drivers/gpu/drm/xe/xe_force_wake.c
@@ -162,8 +162,8 @@ static int domain_sleep_wait(struct xe_gt *gt,
  *
  * Return: 0 on success or 1 on ack timeout from domains.
  */
-int xe_force_wake_get(struct xe_force_wake *fw,
-		      enum xe_force_wake_domains domains)
+int __must_check xe_force_wake_get(struct xe_force_wake *fw,
+				   enum xe_force_wake_domains domains)
 {
 	struct xe_gt *gt = fw->gt;
 	struct xe_force_wake_domain *domain;
diff --git a/drivers/gpu/drm/xe/xe_force_wake.h b/drivers/gpu/drm/xe/xe_force_wake.h
index a2577672f4e3..8939fc0fd09f 100644
--- a/drivers/gpu/drm/xe/xe_force_wake.h
+++ b/drivers/gpu/drm/xe/xe_force_wake.h
@@ -15,8 +15,8 @@ void xe_force_wake_init_gt(struct xe_gt *gt,
 			   struct xe_force_wake *fw);
 void xe_force_wake_init_engines(struct xe_gt *gt,
 				struct xe_force_wake *fw);
-int xe_force_wake_get(struct xe_force_wake *fw,
-		      enum xe_force_wake_domains domains);
+int __must_check xe_force_wake_get(struct xe_force_wake *fw,
+				   enum xe_force_wake_domains domains);
 int xe_force_wake_put(struct xe_force_wake *fw,
 		      enum xe_force_wake_domains domains);
 
-- 
2.34.1