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authorFrank Li <Frank.Li@freescale.com>2012-11-12 13:59:52 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-11-13 11:35:57 +0400
commitf8a9f757cb425c4784b80b001c7a77c7810b499f (patch)
tree3be3134fc9e358b2c381498b5d9422b9b8717434 /drivers/regulator/gpio-regulator.c
parentdea05fe66edb4540a53ed6623794c4978315256a (diff)
downloadlinux-f8a9f757cb425c4784b80b001c7a77c7810b499f.tar.xz
regulator: gpio-regulator: fix can't find regulator node in dt
Need initilize of_node in regulator config when register regulator, otherwise regulator driver think it is no-dt device. in regulator_dev_lookup list_for_each_entry(r, &regulator_list, list) if (r->dev.parent && node == r->dev.of_node) return r r->dev.of_noe will be zero if miss config in cfg. Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/gpio-regulator.c')
-rw-r--r--drivers/regulator/gpio-regulator.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index e467d0ac8705..faa2f712eb0d 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -303,6 +303,7 @@ static int __devinit gpio_regulator_probe(struct platform_device *pdev)
cfg.dev = &pdev->dev;
cfg.init_data = config->init_data;
cfg.driver_data = drvdata;
+ cfg.of_node = np;
if (config->enable_gpio >= 0)
cfg.ena_gpio = config->enable_gpio;