drm/amd/display: Make dc_link_detect_helper static
authorYueHaibing <yuehaibing@huawei.com>
Wed, 16 Oct 2019 11:15:41 +0000 (19:15 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 17 Oct 2019 20:30:34 +0000 (16:30 -0400)
commitdd80ad9ba5fbfc672f45aea71c26b04c7b658e7a
tree39c9fc3a64c556de78961cbe48f3b252eb6e0e4b
parenta825a2124dd67f294a5a703921d6e0c4527d3fa8
drm/amd/display: Make dc_link_detect_helper static

Fix sparse warning:

drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:746:6:
 warning: symbol 'dc_link_detect_helper' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc_link.c