If the "regulator-name" property is not present use the name of the devicetree
node as a fallback.
Signed-off-by: Lars-Peter Clausen <l...@metafoo.de>
---
drivers/regulator/of_regulator.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 7827384..53a83e8 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -25,6 +25,8 @@ static void of_get_regulation_constraints(struct device_node
*np,
struct regulation_constraints *constraints = &(*init_data)->constraints;
constraints->name = of_get_property(np, "regulator-name", NULL);
+ if (!constraints->name)
+ constraints->name = np->name;
min_uV = of_get_property(np, "regulator-min-microvolt", NULL);
if (min_uV)
--
1.7.10.4
--
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