power_supply: rt9455_charger: Check if CONFIG_USB_PHY is enabled
authorAnda-Maria Nicolae <anda-maria.nicolae@intel.com>
Wed, 3 Jun 2015 08:47:03 +0000 (11:47 +0300)
committerSebastian Reichel <sre@kernel.org>
Wed, 3 Jun 2015 11:23:55 +0000 (13:23 +0200)
commitfb323eccbcaff06c1ed21ab989198eb40df6e846
tree1440dddccea854c83d70c01a8485f7e0d9f0f719
parentbcd56fe1aa97117f8cfad68280d9aa6d403fd815
power_supply: rt9455_charger: Check if CONFIG_USB_PHY is enabled

If CONFIG_USB_PHY is not enabled, struct notifier_block is not defined and
compilation fails. Therefore, the functions that process USB event
notifications are defined only if CONFIG_USB_PHY is enabled.
There is no need to define these functions if CONFIG_USB_PHY is not
enabled, since no USB notifications are received in this case.
Also, since rt9455_set_boost_voltage_before_boost_mode() function is
called only if USB_EVENT_ID notification is received, this function should
also be defined only if CONFIG_USB_PHY is enabled.

Signed-off-by: Anda-Maria Nicolae <anda-maria.nicolae@intel.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
drivers/power/rt9455_charger.c