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| author | Frank Li <Frank.Li@freescale.com> | 2012-11-12 17:59:52 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-11-13 16:35:57 +0900 |
| commit | f8a9f757cb425c4784b80b001c7a77c7810b499f (patch) | |
| tree | 3be3134fc9e358b2c381498b5d9422b9b8717434 /drivers/regulator/gpio-regulator.c | |
| parent | dea05fe66edb4540a53ed6623794c4978315256a (diff) | |
| download | linux-stable-f8a9f757cb425c4784b80b001c7a77c7810b499f.tar.gz linux-stable-f8a9f757cb425c4784b80b001c7a77c7810b499f.tar.bz2 linux-stable-f8a9f757cb425c4784b80b001c7a77c7810b499f.zip | |
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, ®ulator_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.c | 1 |
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; |