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| author | Javier Martinez Canillas <javier.martinez@collabora.co.uk> | 2014-11-10 16:43:53 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-26 21:58:14 +0300 |
| commit | 072e78b12bf5182a3e2e460388214a291023ef1c (patch) | |
| tree | dea7a9970709db752d8b998adcc5615e844ddb87 /drivers/regulator/arizona-ldo1.c | |
| parent | 87e1e0f29f703e91c54e81f05d831432ec659dde (diff) | |
| download | linux-072e78b12bf5182a3e2e460388214a291023ef1c.tar.xz | |
regulator: of: Add regulator desc param to of_get_regulator_init_data()
The of_get_regulator_init_data() function is used to extract the regulator
init_data but information on how to extract certain data is defined in the
static regulator descriptor (e.g: how to map the hardware operating modes).
Add a const struct regulator_desc * parameter to the function signature so
the parsing logic could use the information in the struct regulator_desc.
of_get_regulator_init_data() relies on of_get_regulation_constraints() to
actually extract the init_data so it has to pass the struct regulator_desc
but that is modified on a later patch.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/arizona-ldo1.c')
| -rw-r--r-- | drivers/regulator/arizona-ldo1.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/regulator/arizona-ldo1.c b/drivers/regulator/arizona-ldo1.c index 4c9db589f6c1..b1eea7f76489 100644 --- a/drivers/regulator/arizona-ldo1.c +++ b/drivers/regulator/arizona-ldo1.c @@ -179,7 +179,8 @@ static const struct regulator_init_data arizona_ldo1_default = { }; static int arizona_ldo1_of_get_pdata(struct arizona *arizona, - struct regulator_config *config) + struct regulator_config *config, + const struct regulator_desc *desc) { struct arizona_pdata *pdata = &arizona->pdata; struct arizona_ldo1 *ldo1 = config->driver_data; @@ -194,7 +195,8 @@ static int arizona_ldo1_of_get_pdata(struct arizona *arizona, if (init_node) { config->of_node = init_node; - init_data = of_get_regulator_init_data(arizona->dev, init_node); + init_data = of_get_regulator_init_data(arizona->dev, init_node, + desc); if (init_data) { init_data->consumer_supplies = &ldo1->supply; @@ -257,7 +259,7 @@ static int arizona_ldo1_probe(struct platform_device *pdev) if (IS_ENABLED(CONFIG_OF)) { if (!dev_get_platdata(arizona->dev)) { - ret = arizona_ldo1_of_get_pdata(arizona, &config); + ret = arizona_ldo1_of_get_pdata(arizona, &config, desc); if (ret < 0) return ret; } |