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@xxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
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 */
--
1.7.9.5
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