[PATCH 25/43] drm/radeon/ni_dma: Move 'cayman_gpu_check_soft_reset()'s prototype to shared header

[Lee Jones]

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

 drivers/gpu/drm/radeon/ni.c:1733:5: warning: no previous prototype for ‘cayman_gpu_check_soft_reset’ [-Wmissing-prototypes]
 1733 | u32 cayman_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/ni.h     | 1 +
 drivers/gpu/drm/radeon/ni_dma.c | 3 +--
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/ni.h b/drivers/gpu/drm/radeon/ni.h
index d63be1c88c0f1..9a5f31a05e68f 100644
--- a/drivers/gpu/drm/radeon/ni.h
+++ b/drivers/gpu/drm/radeon/ni.h
@@ -34,5 +34,6 @@ void cayman_cp_int_cntl_setup(struct radeon_device *rdev,
 			      int ring, u32 cp_int_cntl);
 void cayman_vm_decode_fault(struct radeon_device *rdev,
 			    u32 status, u32 addr);
+u32 cayman_gpu_check_soft_reset(struct radeon_device *rdev);
 
 #endif				/* __NI_H__ */
diff --git a/drivers/gpu/drm/radeon/ni_dma.c b/drivers/gpu/drm/radeon/ni_dma.c
index c56136848360e..bd515ad4fe4cc 100644
--- a/drivers/gpu/drm/radeon/ni_dma.c
+++ b/drivers/gpu/drm/radeon/ni_dma.c
@@ -25,10 +25,9 @@
 #include "radeon.h"
 #include "radeon_asic.h"
 #include "radeon_trace.h"
+#include "ni.h"
 #include "nid.h"
 
-u32 cayman_gpu_check_soft_reset(struct radeon_device *rdev);
-
 /*
  * DMA
  * Starting with R600, the GPU has an asynchronous
-- 
2.25.1