diff options
| author | Javier Martinez Canillas <javier.martinez@collabora.co.uk> | 2014-11-10 14:43:53 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-26 18:58:14 +0000 |
| commit | 072e78b12bf5182a3e2e460388214a291023ef1c (patch) | |
| tree | dea7a9970709db752d8b998adcc5615e844ddb87 /include/linux/regulator/of_regulator.h | |
| parent | 87e1e0f29f703e91c54e81f05d831432ec659dde (diff) | |
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 'include/linux/regulator/of_regulator.h')
| -rw-r--r-- | include/linux/regulator/of_regulator.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/regulator/of_regulator.h b/include/linux/regulator/of_regulator.h index f9217965aaa3..8d1d136c0fb9 100644 --- a/include/linux/regulator/of_regulator.h +++ b/include/linux/regulator/of_regulator.h @@ -6,6 +6,8 @@ #ifndef __LINUX_OF_REG_H #define __LINUX_OF_REG_H +struct regulator_desc; + struct of_regulator_match { const char *name; void *driver_data; @@ -16,14 +18,16 @@ struct of_regulator_match { #if defined(CONFIG_OF) extern struct regulator_init_data *of_get_regulator_init_data(struct device *dev, - struct device_node *node); + struct device_node *node, + const struct regulator_desc *desc); extern int of_regulator_match(struct device *dev, struct device_node *node, struct of_regulator_match *matches, unsigned int num_matches); #else static inline struct regulator_init_data *of_get_regulator_init_data(struct device *dev, - struct device_node *node) + struct device_node *node, + const struct regulator_desc *desc) { return NULL; } |