Re: [PATCH] gpu: drm: radeon: si: Replace mdelay() with msleep() in si_pcie_gen3_enable()

On Fri, Aug 3, 2018 at 8:33 PM, Jia-Ju Bai wrote: > si_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 > >

[PATCH] gpu: drm: radeon: si: Replace mdelay() with msleep() in si_pcie_gen3_enable()

si_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 --- drivers/gpu/drm/radeon/si.c | 2 +- 1