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regulator: of: Skip disabled regulator nodes 

If a regulator is listed in devicetree, but the node is marked as
"disabled" we should skip parsing the regulator init data and
deny consumers from interacting with the regulator. This
simplifies devicetree maintenance where we can have one dtsi file
with all regulators supported by a PMIC and then select what
regulators are used depending on the board configuration.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Stephen Boyd 2015-05-12 14:42:07 -07:00 committed by Mark Brown
parent b787f68c36
commit 130daa3f35
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/of_regulator.c
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@ -292,7 +292,7 @@ struct regulator_init_data *regulator_of_get_init_data(struct device *dev,
return NULL;
}
for_each_child_of_node(search, child) {
for_each_available_child_of_node(search, child) {
name = of_get_property(child, "regulator-compatible", NULL);
if (!name)
name = child->name;