[PATCH 21/27] drm/amd/display: Change amdgpu_dm_irq_resume_*() to void

[Wayne Lin <Wayne.Lin@xxxxxxx>]

From: Mario Limonciello <mario.limonciello@xxxxxxx>

amdgpu_dm_irq_resume_early() and amdgpu_dm_irq_resume_late() don't
have any error flows. Change the return type from integer to void.

Reviewed-by: Alex Hung <alex.hung@xxxxxxx>
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Signed-off-by: Wayne Lin <wayne.lin@xxxxxxx>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 7 ++-----
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.h | 4 ++--
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
index adbbc43adde8..2b63cbab0e87 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
@@ -513,7 +513,7 @@ void amdgpu_dm_irq_suspend(struct amdgpu_device *adev)
 	DM_IRQ_TABLE_UNLOCK(adev, irq_table_flags);
 }
 
-int amdgpu_dm_irq_resume_early(struct amdgpu_device *adev)
+void amdgpu_dm_irq_resume_early(struct amdgpu_device *adev)
 {
 	int src;
 	struct list_head *hnd_list_h, *hnd_list_l;
@@ -532,11 +532,9 @@ int amdgpu_dm_irq_resume_early(struct amdgpu_device *adev)
 	}
 
 	DM_IRQ_TABLE_UNLOCK(adev, irq_table_flags);
-
-	return 0;
 }
 
-int amdgpu_dm_irq_resume_late(struct amdgpu_device *adev)
+void amdgpu_dm_irq_resume_late(struct amdgpu_device *adev)
 {
 	int src;
 	struct list_head *hnd_list_h, *hnd_list_l;
@@ -558,7 +556,6 @@ int amdgpu_dm_irq_resume_late(struct amdgpu_device *adev)
 	}
 
 	DM_IRQ_TABLE_UNLOCK(adev, irq_table_flags);
-	return 0;
 }
 
 /*
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.h
index c37bcd631e10..ba17c23b2706 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.h
@@ -97,7 +97,7 @@ void amdgpu_dm_irq_suspend(struct amdgpu_device *adev);
  * amdgpu_dm_irq_resume - enable ASIC interrupt during resume.
  *
  */
-int amdgpu_dm_irq_resume_early(struct amdgpu_device *adev);
-int amdgpu_dm_irq_resume_late(struct amdgpu_device *adev);
+void amdgpu_dm_irq_resume_early(struct amdgpu_device *adev);
+void amdgpu_dm_irq_resume_late(struct amdgpu_device *adev);
 
 #endif /* __AMDGPU_DM_IRQ_H__ */
-- 
2.37.3