| Message ID | 1474208623-11778-1-git-send-email-baoyou.xie@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 3208608..8e3d9b2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -2466,6 +2466,7 @@ struct amdgpu_afmt_acr { }; struct amdgpu_afmt_acr amdgpu_afmt_acr(uint32_t clock); +extern void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev); /* amdgpu_acpi.c */ #if defined(CONFIG_ACPI) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index 5cd7b73..eaaba0d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -32,7 +32,6 @@ #include "amd_acpi.h" #include "atom.h" -extern void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev); /* Call the ATIF method */ /**
We get 1 warning when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:37:6: warning: no previous prototype for 'amdgpu_pm_acpi_event_handler' [-Wmissing-prototypes] In fact, this function is declared in drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c, but should be declared in a header file, thus can be recognized in other file. So this patch moves the declaration into drivers/gpu/drm/amd/amdgpu/amdgpu.h. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) -- 2.7.4