Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/radeon/cik_sdma.c:331:6: warning: no previous prototype for ‘cik_sdma_enable’ [-Wmissing-prototypes]
331 | void cik_sdma_enable(struct radeon_device *rdev, bool enable)
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/cik_sdma.c:528:5: warning: no previous prototype for ‘cik_sdma_resume’ [-Wmissing-prototypes]
528 | int cik_sdma_resume(struct radeon_device *rdev)
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/cik_sdma.c:557:6: warning: no previous prototype for ‘cik_sdma_fini’ [-Wmissing-prototypes]
557 | void cik_sdma_fini(struct radeon_device *rdev)
| ^~~~~~~~~~~~~
Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Christian König" <christian.koenig@xxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Sumit Semwal <sumit.semwal@xxxxxxxxxx>
Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-media@xxxxxxxxxxxxxxx
Cc: linaro-mm-sig@xxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/gpu/drm/radeon/cik.c | 3 ---
drivers/gpu/drm/radeon/cik.h | 3 +++
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index cef0f3111cd3a..2af76463906ad 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -129,9 +129,6 @@ MODULE_FIRMWARE("radeon/mullins_rlc.bin");
MODULE_FIRMWARE("radeon/mullins_sdma.bin");
static u32 cik_get_cu_active_bitmap(struct radeon_device *rdev, u32 se, u32 sh);
-extern int cik_sdma_resume(struct radeon_device *rdev);
-extern void cik_sdma_enable(struct radeon_device *rdev, bool enable);
-extern void cik_sdma_fini(struct radeon_device *rdev);
extern void vce_v2_0_enable_mgcg(struct radeon_device *rdev, bool enable);
static void cik_rlc_stop(struct radeon_device *rdev);
static void cik_pcie_gen3_enable(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/cik.h b/drivers/gpu/drm/radeon/cik.h
index 420207d19de52..d1bf541da5923 100644
--- a/drivers/gpu/drm/radeon/cik.h
+++ b/drivers/gpu/drm/radeon/cik.h
@@ -34,4 +34,7 @@ void cik_init_cp_pg_table(struct radeon_device *rdev);
u32 cik_get_csb_size(struct radeon_device *rdev);
void cik_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer);
+int cik_sdma_resume(struct radeon_device *rdev);
+void cik_sdma_enable(struct radeon_device *rdev, bool enable);
+void cik_sdma_fini(struct radeon_device *rdev);
#endif /* __CIK_H__ */
--
2.25.1
