power_supply: apm_power: Use power_supply_*() API for accessing function attrs
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Thu, 12 Mar 2015 07:44:08 +0000 (08:44 +0100)
committerSebastian Reichel <sre@kernel.org>
Fri, 13 Mar 2015 22:15:50 +0000 (23:15 +0100)
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
 - get_property -> power_supply_get_property

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
drivers/power/apm_power.c

index 39763015b3601cdd0333f585cc482beacbe7ae49..2206f9ff64888a02e7f16058e23bc89640ab1e4b 100644 (file)
 #include <linux/apm-emulation.h>
 
 
-#define PSY_PROP(psy, prop, val) (psy->get_property(psy, \
+#define PSY_PROP(psy, prop, val) (power_supply_get_property(psy, \
                         POWER_SUPPLY_PROP_##prop, val))
 
-#define _MPSY_PROP(prop, val) (main_battery->get_property(main_battery, \
+#define _MPSY_PROP(prop, val) (power_supply_get_property(main_battery, \
                                                         prop, val))
 
 #define MPSY_PROP(prop, val) _MPSY_PROP(POWER_SUPPLY_PROP_##prop, val)