From f6e0b081fb300a4601b064346963cf6bb163f437 Mon Sep 17 00:00:00 2001 From: Rhyland Klein Date: Mon, 1 Apr 2013 17:45:55 -0400 Subject: power_supply: Populate supplied_from hierarchy from the device tree With this patch the power_supply_core will try to populate supplied_from hierarchy from the device tree. Signed-off-by: Rhyland Klein Signed-off-by: Anton Vorontsov --- include/linux/power_supply.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/power_supply.h') diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index c1cbd5e4e484..3828cefb4f65 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -173,6 +173,9 @@ struct power_supply { char **supplied_from; size_t num_supplies; +#ifdef CONFIG_OF + struct device_node *of_node; +#endif int (*get_property)(struct power_supply *psy, enum power_supply_property psp, -- cgit v1.2.3