[Outreachy][PATCH 1/2] drm/amd: declare amdgpu_exp_hw_support in amdgpu.h

Wambui Karuga wambui.karugax at gmail.com
Mon Oct 28 09:20:04 UTC 2019

Declare `amdgpu_exp_hw_support` as extern in amdgpu.h to address the
following sparse warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:118:5: warning: symbol 'amdgpu_exp_hw_support' was not declared. Should it be static?

Signed-off-by: Wambui Karuga <wambui.karugax at gmail.com>
Suggested-by: Harry Wentland <harry.wentland at amd.com>
 drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index f4d9041ef430..3610defdfae1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -140,6 +140,7 @@ extern int amdgpu_vm_fragment_size;
 extern int amdgpu_vm_fault_stop;
 extern int amdgpu_vm_debug;
 extern int amdgpu_vm_update_mode;
+extern int amdgpu_exp_hw_support;
 extern int amdgpu_dc;
 extern int amdgpu_sched_jobs;
 extern int amdgpu_sched_hw_submission;

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