[PATCH 08/19] drm/radeon/si_dma: Move 'si_gpu_check_soft_reset()'s prototype to shared header

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/radeon/si.c:3768:5: warning: no previous prototype for ‘si_gpu_check_soft_reset’ [-Wmissing-prototypes]
 3768 | u32 si_gpu_check_soft_reset(struct radeon_device *rdev)
 | ^~~~~~~~~~~~~~~~~~~~~~~

Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: "Christian König" <christian.koenig at amd.com>
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: amd-gfx at lists.freedesktop.org
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
 drivers/gpu/drm/radeon/si.h     | 1 +
 drivers/gpu/drm/radeon/si_dma.c | 3 +--
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/si.h b/drivers/gpu/drm/radeon/si.h
index 0a5018ef166e2..a1751ae560f02 100644
--- a/drivers/gpu/drm/radeon/si.h
+++ b/drivers/gpu/drm/radeon/si.h
@@ -27,5 +27,6 @@
 struct radeon_device;
 
 int si_mc_load_microcode(struct radeon_device *rdev);
+u32 si_gpu_check_soft_reset(struct radeon_device *rdev);
 
 #endif                         /* __SI_H__ */
diff --git a/drivers/gpu/drm/radeon/si_dma.c b/drivers/gpu/drm/radeon/si_dma.c
index d2fa302a5be9f..645897d1bfc31 100644
--- a/drivers/gpu/drm/radeon/si_dma.c
+++ b/drivers/gpu/drm/radeon/si_dma.c
@@ -25,10 +25,9 @@
 #include "radeon.h"
 #include "radeon_asic.h"
 #include "radeon_trace.h"
+#include "si.h"
 #include "sid.h"
 
-u32 si_gpu_check_soft_reset(struct radeon_device *rdev);
-
 /**
  * si_dma_is_lockup - Check if the DMA engine is locked up
  *
-- 
2.25.1