From: Ulf Hansson Date: Mon, 30 May 2016 09:33:11 +0000 (+0200) Subject: PM / Domains: Remove redundant pm_request_idle() call in genpd X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9b002b8f0e386966dfc2dddf47eebed3b71ef876;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git PM / Domains: Remove redundant pm_request_idle() call in genpd The PM core increases the runtime PM usage count at the system PM prepare phase. Later when the system resumes, it does a pm_runtime_put() in the complete phase, which in addition to decrementing the usage count, does the equivalent of a pm_request_idle(). Therefore the call to pm_request_idle() from within genpd's ->complete() callback is redundant, so remove it. Signed-off-by: Ulf Hansson Reviewed-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 658eb1b229f8..60a9971fc474 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -938,7 +938,6 @@ static void pm_genpd_complete(struct device *dev) pm_generic_complete(dev); pm_runtime_set_active(dev); pm_runtime_enable(dev); - pm_request_idle(dev); } /**