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| author | Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-23 22:29:56 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-25 15:06:40 -0500 |
| commit | 586092ab4b768b01b3184d9a2541e2cf9a8d9740 (patch) | |
| tree | 3406cd33b039cca3d553cf7d835a5f35dd06a5c9 /drivers/gpu/drm/drm_simple_kms_helper.c | |
| parent | 6cdf4e87b454d1f26ef557307345dadce71d1f94 (diff) | |
gpu: drm: amdgpu: Replace mdelay with msleep in cik_pcie_gen3_enable()
cik_pcie_gen3_enable() is only called by cik_common_hw_init(), which is
never called in atomic context.
cik_pcie_gen3_enable() calls mdelay() to busily wait, which is not
necessary.
mdelay() can be replaced with msleep().
This is found by a static analysis tool named DCNS written by myself.
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/drm_simple_kms_helper.c')
0 files changed, 0 insertions, 0 deletions