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(parent: e854b61) | patch
gpu: drm: radeon: cik: Replace mdelay() with msleep() in cik_pcie_gen3_enable()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Sat, 4 Aug 2018 00:25:35 +0000 (08:25 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 27 Aug 2018 16:10:01 +0000 (11:10 -0500)
commitc51cebb890dc76260c02354882cf333c8207dd19
tree6c2ad731720cd94e5ef35073f1409049201c5660tree | snapshot
parente854b61acf775a082d01d828fe3430bab0c4769fcommit | diff
gpu: drm: radeon: cik: Replace mdelay() with msleep() in cik_pcie_gen3_enable()

cik_pcie_gen3_enable() is never called in atomic context.
It 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>
drivers/gpu/drm/radeon/cik.c diff | blob | history
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