[PATCH 07/15] drivers: net: davinci_mdio: remove pm runtime calls from suspend callbacks
From: Grygorii Strashko <grygorii.strashko@ti.com>
Date: 2016-06-15 11:59:59
Also in:
linux-omap, lkml, netdev
Subsystem:
networking drivers, the rest, ti ethernet switch driver (cpsw) · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
PM runtime is disabled when Davinci MDIO .suspend_late() and .resume_early() callbacks are called. As result, any PM runtime calls here will be just a nop and can be removed. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> --- drivers/net/ethernet/ti/davinci_mdio.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c
index 2e19dd1..291c42e 100644
--- a/drivers/net/ethernet/ti/davinci_mdio.c
+++ b/drivers/net/ethernet/ti/davinci_mdio.c@@ -436,7 +436,6 @@ static int davinci_mdio_suspend(struct device *dev) data->suspended = true; spin_unlock(&data->lock); - pm_runtime_put_sync(data->dev); /* Select sleep pin state */ pinctrl_pm_select_sleep_state(dev);
@@ -451,8 +450,6 @@ static int davinci_mdio_resume(struct device *dev) /* Select default pin state */ pinctrl_pm_select_default_state(dev); - pm_runtime_get_sync(data->dev); - spin_lock(&data->lock); /* restart the scan state machine */ __davinci_mdio_reset(data);
--
2.8.4