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authorStephen Boyd <sboyd@codeaurora.org>2015-05-13 00:42:07 +0300
committerMark Brown <broonie@kernel.org>2015-05-13 14:05:57 +0300
commit130daa3f3570890d9082a06b8c36951a9ef630b6 (patch)
treec517265adfbaa49e894fb015e0808f9338606559 /drivers/regulator/of_regulator.c
parentb787f68c36d49bb1d9236f403813641efa74a031 (diff)
downloadlinux-130daa3f3570890d9082a06b8c36951a9ef630b6.tar.xz
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>
Diffstat (limited to 'drivers/regulator/of_regulator.c')
-rw-r--r--drivers/regulator/of_regulator.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 24e812c48d93..856c17d69b7e 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -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;