openwrtv3/target/linux/imx6/patches-3.10/0021-regulator-pfuze100-fix-build-warning-and-correct-the.patch

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From: Robin Gong <b38343@freescale.com>
Subject: [PATCH] regulator:pfuze100: fix build warning and correct the binding
doc
fix building warning and correct the binding doc
Signed-off-by: Robin Gong <b38343@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---
Documentation/devicetree/bindings/regulator/pfuze100.txt | 2 ++
drivers/regulator/pfuze100-regulator.c | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
--- a/Documentation/devicetree/bindings/regulator/pfuze100.txt
+++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt
@@ -3,6 +3,8 @@ PFUZE100 family of regulators
Required properties:
- compatible: "fsl,pfuze100"
- reg: I2C slave address
+
+Required child node:
- regulators: This is the list of child nodes that specify the regulator
initialization data for defined regulators. Please refer to below doc
Documentation/devicetree/bindings/regulator/regulator.txt.
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -295,7 +295,7 @@ static inline struct device_node *match_
#else
static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
{
- return NULL;
+ return 0;
}
static inline struct regulator_init_data *match_init_data(int index)