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Subject[PATCH 30/30] drm/radeon/cik: Move 'r600_ih_ring_{alloc,fini}()'s prototypes to shared header
Date
Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/radeon/r600.c:3480:5: warning: no previous prototype for ‘r600_ih_ring_alloc’ [-Wmissing-prototypes]
3480 | int r600_ih_ring_alloc(struct radeon_device *rdev)
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/r600.c:3516:6: warning: no previous prototype for ‘r600_ih_ring_fini’ [-Wmissing-prototypes]
3516 | void r600_ih_ring_fini(struct radeon_device *rdev)
| ^~~~~~~~~~~~~~~~~

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/gpu/drm/radeon/cik.c | 3 +--
drivers/gpu/drm/radeon/r600.h | 2 ++
drivers/gpu/drm/radeon/si.c | 3 +--
3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index b94e2e678f255..a71645693cbdb 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -33,6 +33,7 @@
#include "cik_blit_shaders.h"
#include "cikd.h"
#include "clearstate_ci.h"
+#include "r600.h"
#include "radeon.h"
#include "radeon_asic.h"
#include "radeon_audio.h"
@@ -124,8 +125,6 @@ MODULE_FIRMWARE("radeon/mullins_mec.bin");
MODULE_FIRMWARE("radeon/mullins_rlc.bin");
MODULE_FIRMWARE("radeon/mullins_sdma.bin");

-extern int r600_ih_ring_alloc(struct radeon_device *rdev);
-extern void r600_ih_ring_fini(struct radeon_device *rdev);
extern void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *save);
extern void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *save);
extern bool evergreen_is_display_hung(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/r600.h b/drivers/gpu/drm/radeon/r600.h
index 1bf2d0572f047..73004ffb98124 100644
--- a/drivers/gpu/drm/radeon/r600.h
+++ b/drivers/gpu/drm/radeon/r600.h
@@ -29,5 +29,7 @@
#define __R600_H__

u32 r600_gpu_check_soft_reset(struct radeon_device *rdev);
+int r600_ih_ring_alloc(struct radeon_device *rdev);
+void r600_ih_ring_fini(struct radeon_device *rdev);

#endif /* __R600_H__ */
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 45076c27d7ded..d0407145c07b5 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -33,6 +33,7 @@
#include "atom.h"
#include "clearstate_si.h"
#include "evergreen.h"
+#include "r600.h"
#include "radeon.h"
#include "radeon_asic.h"
#include "radeon_audio.h"
@@ -128,8 +129,6 @@ static void si_pcie_gen3_enable(struct radeon_device *rdev);
static void si_program_aspm(struct radeon_device *rdev);
extern void sumo_rlc_fini(struct radeon_device *rdev);
extern int sumo_rlc_init(struct radeon_device *rdev);
-extern int r600_ih_ring_alloc(struct radeon_device *rdev);
-extern void r600_ih_ring_fini(struct radeon_device *rdev);
static void si_enable_gui_idle_interrupt(struct radeon_device *rdev,
bool enable);
static void si_init_pg(struct radeon_device *rdev);
--
2.25.1
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