diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
| commit | 94ac2ab3fff96814d7460a27a0e9d004abbd4128 (patch) | |
| tree | 9a4eb8cc234b540b0f4b93363109cdd37a20540b /drivers/regulator/core.c | |
| parent | Adding debian version 6.8.12-1. (diff) | |
| download | linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.tar.xz linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.zip | |
Merging upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/regulator/core.c')
| -rw-r--r-- | drivers/regulator/core.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 1b897d000..2c33653ff 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2279,6 +2279,17 @@ struct regulator *_regulator_get(struct device *dev, const char *id, if (ret > 0) { rdev->use_count = 1; regulator->enable_count = 1; + + /* Propagate the regulator state to its supply */ + if (rdev->supply) { + ret = regulator_enable(rdev->supply); + if (ret < 0) { + destroy_regulator(regulator); + module_put(rdev->owner); + put_device(&rdev->dev); + return ERR_PTR(ret); + } + } } else { rdev->use_count = 0; regulator->enable_count = 0; @@ -3937,7 +3948,6 @@ static int regulator_get_optimal_voltage(struct regulator_dev *rdev, if (ret < 0) return ret; - possible_uV = desired_min_uV; done = true; goto finish; @@ -5896,7 +5906,7 @@ static const struct dev_pm_ops __maybe_unused regulator_pm_ops = { }; #endif -struct class regulator_class = { +const struct class regulator_class = { .name = "regulator", .dev_release = regulator_dev_release, .dev_groups = regulator_dev_groups, |