tree 6ff057b4f8c45667e453bd2a629c6a460eabd2a5
parent 31bae7dad359e7fee7e2857206107b744dfb2a4e
author Arnd Bergmann <arnd@arndb.de> 1537967650 +0200
committer David S. Miller <davem@davemloft.net> 1538155511 -0700

net: phy: mdio-bcm-unimac: mark PM functions as __maybe_unused

The newly added runtime-pm support causes a harmless warning
when CONFIG_PM is disabled:

drivers/net/phy/mdio-bcm-unimac.c:330:12: error: 'unimac_mdio_resume' defined but not used [-Werror=unused-function]
 static int unimac_mdio_resume(struct device *d)
drivers/net/phy/mdio-bcm-unimac.c:321:12: error: 'unimac_mdio_suspend' defined but not used [-Werror=unused-function]
 static int unimac_mdio_suspend(struct device *d)

Marking the functions as __maybe_unused is the easiest workaround
and avoids adding #ifdef checks.

Fixes: b78ac6ecd1b6 ("net: phy: mdio-bcm-unimac: Allow configuring MDIO clock divider")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>