Move prototype declarations of functions radeon_pm_acpi_event_handler() to header file drm/radeon/radeon.h because it is used by more than one file.
This eliminates the following warning in drm/radeon/radeon_pm.c: drivers/gpu/drm/radeon/radeon_pm.c:68:6: warning: no previous prototype for ‘radeon_pm_acpi_event_handler’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria rashika.kheria@gmail.com Reviewed-by: Josh Triplett josh@joshtriplett.org --- drivers/gpu/drm/radeon/radeon.h | 1 + drivers/gpu/drm/radeon/radeon_acpi.c | 2 -- 2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 28414f2..8e0b9dd 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -104,6 +104,7 @@ u32 r600_gpu_check_soft_reset(struct radeon_device *rdev);
void r600_ih_ring_fini(struct radeon_device *rdev); int r600_ih_ring_alloc(struct radeon_device *rdev); +void radeon_pm_acpi_event_handler(struct radeon_device *rdev);
/* * Copy from radeon_drv.h so we don't have to include both and have conflicting diff --git a/drivers/gpu/drm/radeon/radeon_acpi.c b/drivers/gpu/drm/radeon/radeon_acpi.c index 98a9074..d3018cb 100644 --- a/drivers/gpu/drm/radeon/radeon_acpi.c +++ b/drivers/gpu/drm/radeon/radeon_acpi.c @@ -39,8 +39,6 @@
#define ACPI_AC_CLASS "ac_adapter"
-extern void radeon_pm_acpi_event_handler(struct radeon_device *rdev); - struct atif_verify_interface { u16 size; /* structure size in bytes (includes size field) */ u16 version; /* version */