diff options
Diffstat (limited to 'drivers/base/regmap/regmap-spi.c')
-rw-r--r-- | drivers/base/regmap/regmap-spi.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/base/regmap/regmap-spi.c b/drivers/base/regmap/regmap-spi.c index 7c0c35a39c3..ffa46a92ad3 100644 --- a/drivers/base/regmap/regmap-spi.c +++ b/drivers/base/regmap/regmap-spi.c @@ -15,17 +15,19 @@ #include <linux/init.h> #include <linux/module.h> -static int regmap_spi_write(struct device *dev, const void *data, size_t count) +static int regmap_spi_write(void *context, const void *data, size_t count) { + struct device *dev = context; struct spi_device *spi = to_spi_device(dev); return spi_write(spi, data, count); } -static int regmap_spi_gather_write(struct device *dev, +static int regmap_spi_gather_write(void *context, const void *reg, size_t reg_len, const void *val, size_t val_len) { + struct device *dev = context; struct spi_device *spi = to_spi_device(dev); struct spi_message m; struct spi_transfer t[2] = { { .tx_buf = reg, .len = reg_len, }, @@ -38,10 +40,11 @@ static int regmap_spi_gather_write(struct device *dev, return spi_sync(spi, &m); } -static int regmap_spi_read(struct device *dev, +static int regmap_spi_read(void *context, const void *reg, size_t reg_size, void *val, size_t val_size) { + struct device *dev = context; struct spi_device *spi = to_spi_device(dev); return spi_write_then_read(spi, reg, reg_size, val, val_size); @@ -66,7 +69,7 @@ static struct regmap_bus regmap_spi = { struct regmap *regmap_init_spi(struct spi_device *spi, const struct regmap_config *config) { - return regmap_init(&spi->dev, ®map_spi, config); + return regmap_init(&spi->dev, ®map_spi, &spi->dev, config); } EXPORT_SYMBOL_GPL(regmap_init_spi); @@ -83,7 +86,7 @@ EXPORT_SYMBOL_GPL(regmap_init_spi); struct regmap *devm_regmap_init_spi(struct spi_device *spi, const struct regmap_config *config) { - return devm_regmap_init(&spi->dev, ®map_spi, config); + return devm_regmap_init(&spi->dev, ®map_spi, &spi->dev, config); } EXPORT_SYMBOL_GPL(devm_regmap_init_spi); |