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authorJavier Martinez Canillas <javier.martinez@collabora.co.uk>2014-11-10 14:43:53 +0100
committerMark Brown <broonie@kernel.org>2014-11-26 18:58:14 +0000
commit072e78b12bf5182a3e2e460388214a291023ef1c (patch)
treedea7a9970709db752d8b998adcc5615e844ddb87 /drivers/regulator/arizona-micsupp.c
parent87e1e0f29f703e91c54e81f05d831432ec659dde (diff)
downloadop-kernel-dev-072e78b12bf5182a3e2e460388214a291023ef1c.zip
op-kernel-dev-072e78b12bf5182a3e2e460388214a291023ef1c.tar.gz
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-micsupp.c')
-rw-r--r--drivers/regulator/arizona-micsupp.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c
index ce9aca5..c313ef4 100644
--- a/drivers/regulator/arizona-micsupp.c
+++ b/drivers/regulator/arizona-micsupp.c
@@ -198,7 +198,8 @@ static const struct regulator_init_data arizona_micsupp_ext_default = {
};
static int arizona_micsupp_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_micsupp *micsupp = config->driver_data;
@@ -210,7 +211,7 @@ static int arizona_micsupp_of_get_pdata(struct arizona *arizona,
if (np) {
config->of_node = np;
- init_data = of_get_regulator_init_data(arizona->dev, np);
+ init_data = of_get_regulator_init_data(arizona->dev, np, desc);
if (init_data) {
init_data->consumer_supplies = &micsupp->supply;
@@ -264,7 +265,8 @@ static int arizona_micsupp_probe(struct platform_device *pdev)
if (IS_ENABLED(CONFIG_OF)) {
if (!dev_get_platdata(arizona->dev)) {
- ret = arizona_micsupp_of_get_pdata(arizona, &config);
+ ret = arizona_micsupp_of_get_pdata(arizona, &config,
+ desc);
if (ret < 0)
return ret;
}
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