diff options
Diffstat (limited to 'drivers/iio/accel/adxl313_spi.c')
| -rw-r--r-- | drivers/iio/accel/adxl313_spi.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/iio/accel/adxl313_spi.c b/drivers/iio/accel/adxl313_spi.c index b7cc15678a2b..dedb0885c277 100644 --- a/drivers/iio/accel/adxl313_spi.c +++ b/drivers/iio/accel/adxl313_spi.c @@ -24,6 +24,8 @@ static const struct regmap_config adxl31x_spi_regmap_config[] = { .max_register = 0x39, /* Setting bits 7 and 6 enables multiple-byte read */ .read_flag_mask = BIT(7) | BIT(6), + .volatile_reg = adxl313_is_volatile_reg, + .cache_type = REGCACHE_MAPLE, }, [ADXL313] = { .reg_bits = 8, @@ -33,6 +35,8 @@ static const struct regmap_config adxl31x_spi_regmap_config[] = { .max_register = 0x39, /* Setting bits 7 and 6 enables multiple-byte read */ .read_flag_mask = BIT(7) | BIT(6), + .volatile_reg = adxl313_is_volatile_reg, + .cache_type = REGCACHE_MAPLE, }, [ADXL314] = { .reg_bits = 8, @@ -42,6 +46,8 @@ static const struct regmap_config adxl31x_spi_regmap_config[] = { .max_register = 0x39, /* Setting bits 7 and 6 enables multiple-byte read */ .read_flag_mask = BIT(7) | BIT(6), + .volatile_reg = adxl313_is_volatile_reg, + .cache_type = REGCACHE_MAPLE, }, }; @@ -72,13 +78,7 @@ static int adxl313_spi_probe(struct spi_device *spi) if (ret) return ret; - /* - * Retrieves device specific data as a pointer to a - * adxl313_chip_info structure - */ - chip_data = device_get_match_data(&spi->dev); - if (!chip_data) - chip_data = (const struct adxl313_chip_info *)spi_get_device_id(spi)->driver_data; + chip_data = spi_get_device_match_data(spi); regmap = devm_regmap_init_spi(spi, &adxl31x_spi_regmap_config[chip_data->type]); @@ -125,4 +125,4 @@ module_spi_driver(adxl313_spi_driver); MODULE_AUTHOR("Lucas Stankus <lucas.p.stankus@gmail.com>"); MODULE_DESCRIPTION("ADXL313 3-Axis Digital Accelerometer SPI driver"); MODULE_LICENSE("GPL v2"); -MODULE_IMPORT_NS(IIO_ADXL313); +MODULE_IMPORT_NS("IIO_ADXL313"); |