diff options
Diffstat (limited to 'drivers/base/regmap/regmap-spi.c')
-rw-r--r-- | drivers/base/regmap/regmap-spi.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-spi.c b/drivers/base/regmap/regmap-spi.c index 2560658de344..7c0c35a39c33 100644 --- a/drivers/base/regmap/regmap-spi.c +++ b/drivers/base/regmap/regmap-spi.c @@ -70,4 +70,21 @@ struct regmap *regmap_init_spi(struct spi_device *spi, } EXPORT_SYMBOL_GPL(regmap_init_spi); +/** + * devm_regmap_init_spi(): Initialise register map + * + * @spi: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. The map will be automatically freed by the + * device management code. + */ +struct regmap *devm_regmap_init_spi(struct spi_device *spi, + const struct regmap_config *config) +{ + return devm_regmap_init(&spi->dev, ®map_spi, config); +} +EXPORT_SYMBOL_GPL(devm_regmap_init_spi); + MODULE_LICENSE("GPL"); |