diff options
Diffstat (limited to 'drivers/iio/accel/bmi088-accel-core.c')
| -rw-r--r-- | drivers/iio/accel/bmi088-accel-core.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/drivers/iio/accel/bmi088-accel-core.c b/drivers/iio/accel/bmi088-accel-core.c index 84edcc78d796..c7da90af0d2d 100644 --- a/drivers/iio/accel/bmi088-accel-core.c +++ b/drivers/iio/accel/bmi088-accel-core.c @@ -2,6 +2,8 @@ /* * 3-axis accelerometer driver supporting following Bosch-Sensortec chips: * - BMI088 + * - BMI085 + * - BMI090L * * Copyright (c) 2018-2021, Topic Embedded Products */ @@ -16,7 +18,7 @@ #include <linux/pm_runtime.h> #include <linux/regmap.h> #include <linux/slab.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include "bmi088-accel.h" @@ -112,11 +114,6 @@ enum bmi088_odr_modes { BMI088_ACCEL_MODE_ODR_1600 = 0xc, }; -struct bmi088_scale_info { - int scale; - u8 reg_range; -}; - struct bmi088_accel_chip_info { const char *name; u8 chip_id; @@ -148,9 +145,9 @@ const struct regmap_config bmi088_regmap_conf = { .val_bits = 8, .max_register = 0x7E, .volatile_table = &bmi088_volatile_table, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; -EXPORT_SYMBOL_NS_GPL(bmi088_regmap_conf, IIO_BMI088); +EXPORT_SYMBOL_NS_GPL(bmi088_regmap_conf, "IIO_BMI088"); static int bmi088_accel_power_up(struct bmi088_accel_data *data) { @@ -316,12 +313,13 @@ static int bmi088_accel_read_raw(struct iio_dev *indio_dev, if (ret) return ret; - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) + if (!iio_device_claim_direct(indio_dev)) { + ret = -EBUSY; goto out_read_raw_pm_put; + } ret = bmi088_accel_get_axis(data, chan, val); - iio_device_release_direct_mode(indio_dev); + iio_device_release_direct(indio_dev); if (!ret) ret = IIO_VAL_INT; @@ -377,7 +375,6 @@ static int bmi088_accel_read_raw(struct iio_dev *indio_dev, return -EINVAL; out_read_raw_pm_put: - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; @@ -421,7 +418,6 @@ static int bmi088_accel_write_raw(struct iio_dev *indio_dev, return ret; ret = bmi088_accel_set_scale(data, val, val2); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; case IIO_CHAN_INFO_SAMP_FREQ: @@ -430,7 +426,6 @@ static int bmi088_accel_write_raw(struct iio_dev *indio_dev, return ret; ret = bmi088_accel_set_sample_freq(data, val); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; default: @@ -590,7 +585,7 @@ int bmi088_accel_core_probe(struct device *dev, struct regmap *regmap, return ret; } -EXPORT_SYMBOL_NS_GPL(bmi088_accel_core_probe, IIO_BMI088); +EXPORT_SYMBOL_NS_GPL(bmi088_accel_core_probe, "IIO_BMI088"); void bmi088_accel_core_remove(struct device *dev) @@ -604,7 +599,7 @@ void bmi088_accel_core_remove(struct device *dev) pm_runtime_set_suspended(dev); bmi088_accel_power_down(data); } -EXPORT_SYMBOL_NS_GPL(bmi088_accel_core_remove, IIO_BMI088); +EXPORT_SYMBOL_NS_GPL(bmi088_accel_core_remove, "IIO_BMI088"); static int bmi088_accel_runtime_suspend(struct device *dev) { |