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HID: introduce proper dependency of HID_BATTERY on POWER_SUPPLY 

ppc6xx_defconfig reveals this:

drivers/built-in.o: In function `hidinput_cleanup_battery': drivers/hid/hid-input.c:351: undefined reference to`power_supply_unregister'
drivers/built-in.o: In function `hidinput_setup_battery': drivers/hid/hid-input.c:338: undefined reference to `power_supply_register'
make[1]: *** [.tmp_vmlinux1] Error 1

The defconfig in question doens't mention either option and kbuild is
genertaing

	CONFIG_HID_BATTERY_STRENGTH=y
	CONFIG_POWER_SUPPLY=m

which is wrong. Put a proper dependency in place.

Reported-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiri Kosina 2011-12-16 23:35:55 +01:00
parent 8c3d52fc39
commit 7e69ba7cae
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/Kconfig
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@ -33,7 +33,7 @@ config HID
config HID_BATTERY_STRENGTH
bool
depends on POWER_SUPPLY
depends on HID && POWER_SUPPLY && HID == POWER_SUPPLY
default y
config HIDRAW