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linux/drivers/phy/phy-core.c
Manu Gautam 8866df25e5 phy: core: Allow phy_pm_runtime_xxx API calls with NULL phy 
phy_init() and phy_exit() calls, and phy_power_on() and
phy_power_off() already accept NULL as valid PHY reference
and act as NOP. Extend same concept to phy runtime_pm APIs
to keep drivers (e.g. dwc3) code simple while dealing with
optional PHYs.

Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-04-25 10:52:59 +05:30

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