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From:   Souptick Joarder <jrdr.linux@gmail.com>
To:     harry.wentland@amd.com, sunpeng.li@amd.com,
        alexander.deucher@amd.com, christian.koenig@amd.com,
        airlied@linux.ie, daniel@ffwll.ch, nicholas.kazlauskas@amd.com,
        Rodrigo.Siqueira@amd.com, aurabindo.pillai@amd.com,
        stylon.wang@amd.com, eryk.brol@amd.com, hersenxs.wu@amd.com
Cc:     amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
        linux-kernel@vger.kernel.org,
        Souptick Joarder <jrdr.linux@gmail.com>
Subject: [PATCH] drm/amd/display: Fixed kernel test robot warning
Date:   Sat, 12 Dec 2020 01:02:36 +0530
Message-Id: <1607715156-4258-1-git-send-email-jrdr.linux@gmail.com>
Precedence: bulk

Kernel test robot throws below warning ->

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5349:5:
warning: no previous prototype for 'amdgpu_dm_crtc_atomic_set_property'
[-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5349:5:
warning: no previous prototype for function
'amdgpu_dm_crtc_atomic_set_property' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5373:5:
warning: no previous prototype for 'amdgpu_dm_crtc_atomic_get_property'
[-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5373:5:
warning: no previous prototype for function
'amdgpu_dm_crtc_atomic_get_property' [-Wmissing-prototypes]

As these functions are only used inside amdgpu_dm.c, these can be
made static.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 313501c..e6d069d 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -5328,7 +5328,7 @@ static void dm_crtc_reset_state(struct drm_crtc *crtc)
 }
 
 #ifdef CONFIG_DEBUG_FS
-int amdgpu_dm_crtc_atomic_set_property(struct drm_crtc *crtc,
+static int amdgpu_dm_crtc_atomic_set_property(struct drm_crtc *crtc,
 					    struct drm_crtc_state *crtc_state,
 					    struct drm_property *property,
 					    uint64_t val)
@@ -5352,7 +5352,7 @@ int amdgpu_dm_crtc_atomic_set_property(struct drm_crtc *crtc,
 	return 0;
 }
 
-int amdgpu_dm_crtc_atomic_get_property(struct drm_crtc *crtc,
+static int amdgpu_dm_crtc_atomic_get_property(struct drm_crtc *crtc,
 					    const struct drm_crtc_state *state,
 					    struct drm_property *property,
 					    uint64_t *val)
-- 
1.9.1