diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2018-12-06 13:43:40 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-12-11 01:03:54 +0000 |
| commit | 2bb8ede0b14187c19b5eedc62cf0b18b3bf00d3b (patch) | |
| tree | 4befa265bd594a507aa1d89f71a7b171f5244f89 /drivers/regulator/lp8788-ldo.c | |
| parent | e8a33aa0e3bc22134bf2bf3ca6339d6a1b7ffe16 (diff) | |
regulator: lp8788-ldo: Let core handle GPIO descriptor
Use the gpiod_get() rather than the devm_* version so that the
regulator core can handle the lifecycle of these descriptors.
Fixes: 2468f0d51548 ("regulator: lp8788-ldo: Pass descriptor instead of GPIO number")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/lp8788-ldo.c')
| -rw-r--r-- | drivers/regulator/lp8788-ldo.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/regulator/lp8788-ldo.c b/drivers/regulator/lp8788-ldo.c index 553b4790050f..2ee22e7ea675 100644 --- a/drivers/regulator/lp8788-ldo.c +++ b/drivers/regulator/lp8788-ldo.c @@ -501,8 +501,12 @@ static int lp8788_config_ldo_enable_mode(struct platform_device *pdev, return 0; } - /* FIXME: check default mode for GPIO here: high or low? */ - ldo->ena_gpiod = devm_gpiod_get_index_optional(&pdev->dev, + /* + * Do not use devm* here: the regulator core takes over the + * lifecycle management of the GPIO descriptor. + * FIXME: check default mode for GPIO here: high or low? + */ + ldo->ena_gpiod = gpiod_get_index_optional(&pdev->dev, "enable", enable_id, GPIOD_OUT_HIGH | |