On Mon, Nov 16, 2020 at 12:30 PM Lee Jones lee.jones@linaro.org wrote:

Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/radeon/radeon_kms.c:756:5: warning: no previous prototype for ‘radeon_get_vblank_counter_kms’ [-Wmissing-prototypes] 756 | u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_kms.c:826:5: warning: no previous prototype for ‘radeon_enable_vblank_kms’ [-Wmissing-prototypes] 826 | int radeon_enable_vblank_kms(struct drm_crtc *crtc) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_kms.c:853:6: warning: no previous prototype for ‘radeon_disable_vblank_kms’ [-Wmissing-prototypes] 853 | void radeon_disable_vblank_kms(struct drm_crtc *crtc) | ^~~~~~~~~~~~~~~~~~~~~~~~~

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

Applied. Thanks!

Alex

---

drivers/gpu/drm/radeon/radeon_display.c | 1 + drivers/gpu/drm/radeon/radeon_kms.c | 1 + drivers/gpu/drm/radeon/radeon_kms.h | 35 +++++++++++++++++++++++++ 3 files changed, 37 insertions(+) create mode 100644 drivers/gpu/drm/radeon/radeon_kms.h

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index eb0d4cb95f0a6..3a6fedad002d7 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -44,6 +44,7 @@

#include "atom.h" #include "radeon.h" +#include "radeon_kms.h"

static void avivo_crtc_load_lut(struct drm_crtc *crtc) { diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 3d31c04e4b3db..001940bca90a6 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -41,6 +41,7 @@ #include "radeon.h" #include "radeon_asic.h" #include "radeon_drv.h" +#include "radeon_kms.h"

#if defined(CONFIG_VGA_SWITCHEROO) bool radeon_has_atpx(void); diff --git a/drivers/gpu/drm/radeon/radeon_kms.h b/drivers/gpu/drm/radeon/radeon_kms.h new file mode 100644 index 0000000000000..36e73cea92154 --- /dev/null +++ b/drivers/gpu/drm/radeon/radeon_kms.h @@ -0,0 +1,35 @@ +/* radeon_kms.h -- Private header for radeon driver -*- linux-c -*-

• • Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
• • Copyright 2000 VA Linux Systems, Inc., Fremont, California.
• • All rights reserved.
• • Permission is hereby granted, free of charge, to any person obtaining a
• • copy of this software and associated documentation files (the "Software"),
• • to deal in the Software without restriction, including without limitation
• • the rights to use, copy, modify, merge, publish, distribute, sublicense,
• • and/or sell copies of the Software, and to permit persons to whom the
• • Software is furnished to do so, subject to the following conditions:
• • The above copyright notice and this permission notice (including the next
• • paragraph) shall be included in all copies or substantial portions of the
• • Software.
• • THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
• • IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
• • FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
• • PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
• • OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
• • ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
• • DEALINGS IN THE SOFTWARE.
• */

+#ifndef __RADEON_KMS_H__ +#define __RADEON_KMS_H__

+u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc); +int radeon_enable_vblank_kms(struct drm_crtc *crtc); +void radeon_disable_vblank_kms(struct drm_crtc *crtc);

+#endif /* __RADEON_KMS_H__ */

2.25.1

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