Include a missing header to get rid of the following warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:65:6: warning: no previous prototype for ‘amdgpu_pm_acpi_event_handler’ [-Wmissing-prototypes]
void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev)
^
Signed-off-by: Jean Delvare <jdelvare@xxxxxxx>
Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Christian König" <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
--- linux-4.12.orig/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c 2017-07-30 13:18:54.991917627 +0200
+++ linux-4.12/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c 2017-07-30 13:26:16.786365654 +0200
@@ -30,10 +30,10 @@
#include <drm/drmP.h>
#include <drm/drm_crtc_helper.h>
#include "amdgpu.h"
+#include "amdgpu_pm.h"
#include "amd_acpi.h"
#include "atom.h"
-extern void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev);
/* Call the ATIF method
*/
/**
--- linux-4.12.orig/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h 2017-07-30 13:18:54.991917627 +0200
+++ linux-4.12/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h 2017-07-30 13:26:16.787365666 +0200
@@ -30,6 +30,7 @@ struct cg_flag_name
const char *name;
};
+void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev);
int amdgpu_pm_sysfs_init(struct amdgpu_device *adev);
void amdgpu_pm_sysfs_fini(struct amdgpu_device *adev);
void amdgpu_pm_print_power_states(struct amdgpu_device *adev);
--
Jean Delvare
SUSE L3 Support
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