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authorMarkus Pargmann <mpa@pengutronix.de>2014-11-03 21:12:04 +0300
committerMark Brown <broonie@kernel.org>2014-11-07 14:30:25 +0300
commit1de3821ace8200432993821bfda043827029de2a (patch)
tree0cbde00f92a160441e1d9928cbbc26e856d0b371 /drivers/regulator/max8952.c
parent76f439df50aba1838e06dd01e5f20dada7473f57 (diff)
downloadlinux-1de3821ace8200432993821bfda043827029de2a.tar.xz
regulator: Set ena_gpio_initialized in regulator drivers
This patch sets ena_gpio_initialized for all drivers which set a ena_gpio from parsed DT properties. Drivers using pdata may get zero initialized pdata and therefore copy a 0 into the regulator_config ena_gpio field. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/max8952.c')
-rw-r--r--drivers/regulator/max8952.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/regulator/max8952.c b/drivers/regulator/max8952.c
index f7f9efcfedb7..dec57fb9cd1c 100644
--- a/drivers/regulator/max8952.c
+++ b/drivers/regulator/max8952.c
@@ -225,6 +225,8 @@ static int max8952_pmic_probe(struct i2c_client *client,
config.of_node = client->dev.of_node;
config.ena_gpio = pdata->gpio_en;
+ if (client->dev.of_node)
+ config.ena_gpio_initialized = true;
if (pdata->reg_data->constraints.boot_on)
config.ena_gpio_flags |= GPIOF_OUT_INIT_HIGH;