diff options
Diffstat (limited to 'drivers/staging/iio/light')
-rw-r--r-- | drivers/staging/iio/light/isl29018.c | 12 | ||||
-rw-r--r-- | drivers/staging/iio/light/tsl2583.c | 30 |
2 files changed, 28 insertions, 14 deletions
diff --git a/drivers/staging/iio/light/isl29018.c b/drivers/staging/iio/light/isl29018.c index 6c9d943cedbf..03dbfb60be42 100644 --- a/drivers/staging/iio/light/isl29018.c +++ b/drivers/staging/iio/light/isl29018.c @@ -320,8 +320,10 @@ static ssize_t show_prox_infrared_suppression(struct device *dev, struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct isl29018_chip *chip = iio_priv(indio_dev); - /* return the "proximity scheme" i.e. if the chip does on chip - infrared suppression (1 means perform on chip suppression) */ + /* + * return the "proximity scheme" i.e. if the chip does on chip + * infrared suppression (1 means perform on chip suppression) + */ return sprintf(buf, "%d\n", chip->prox_scheme); } @@ -340,8 +342,10 @@ static ssize_t store_prox_infrared_suppression(struct device *dev, return -EINVAL; } - /* get the "proximity scheme" i.e. if the chip does on chip - infrared suppression (1 means perform on chip suppression) */ + /* + * get the "proximity scheme" i.e. if the chip does on chip + * infrared suppression (1 means perform on chip suppression) + */ mutex_lock(&chip->lock); chip->prox_scheme = val; mutex_unlock(&chip->lock); diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c index 625a11c479e6..5fc411085fbf 100644 --- a/drivers/staging/iio/light/tsl2583.c +++ b/drivers/staging/iio/light/tsl2583.c @@ -240,8 +240,10 @@ static int taos_get_lux(struct iio_dev *indio_dev) } } - /* clear status, really interrupt status (interrupts are off), but - * we use the bit anyway - don't forget 0x80 - this is a command*/ + /* + * clear status, really interrupt status (interrupts are off), but + * we use the bit anyway - don't forget 0x80 - this is a command + */ ret = i2c_smbus_write_byte(chip->client, (TSL258X_CMD_REG | TSL258X_CMD_SPL_FN | TSL258X_CMD_ALS_INT_CLR)); @@ -429,8 +431,10 @@ static int taos_chip_on(struct iio_dev *indio_dev) chip->als_saturation = als_count * 922; /* 90% of full scale */ chip->als_time_scale = (als_time + 25) / 50; - /* TSL258x Specific power-on / adc enable sequence - * Power on the device 1st. */ + /* + * TSL258x Specific power-on / adc enable sequence + * Power on the device 1st. + */ utmp = TSL258X_CNTL_PWR_ON; ret = i2c_smbus_write_byte_data(chip->client, TSL258X_CMD_REG | TSL258X_CNTRL, utmp); @@ -439,8 +443,10 @@ static int taos_chip_on(struct iio_dev *indio_dev) return ret; } - /* Use the following shadow copy for our delay before enabling ADC. - * Write all the registers. */ + /* + * Use the following shadow copy for our delay before enabling ADC. + * Write all the registers. + */ for (i = 0, uP = chip->taos_config; i < TSL258X_REG_MAX; i++) { ret = i2c_smbus_write_byte_data(chip->client, TSL258X_CMD_REG + i, @@ -453,8 +459,10 @@ static int taos_chip_on(struct iio_dev *indio_dev) } usleep_range(3000, 3500); - /* NOW enable the ADC - * initialize the desired mode of operation */ + /* + * NOW enable the ADC + * initialize the desired mode of operation + */ utmp = TSL258X_CNTL_PWR_ON | TSL258X_CNTL_ADC_ENBL; ret = i2c_smbus_write_byte_data(chip->client, TSL258X_CMD_REG | TSL258X_CNTRL, @@ -704,8 +712,10 @@ static ssize_t taos_luxtable_show(struct device *dev, taos_device_lux[i].ch0, taos_device_lux[i].ch1); if (taos_device_lux[i].ratio == 0) { - /* We just printed the first "0" entry. - * Now get rid of the extra "," and break. */ + /* + * We just printed the first "0" entry. + * Now get rid of the extra "," and break. + */ offset--; break; } |