From 975d98cef83043d3aad3ec3f4554494071a01531 Mon Sep 17 00:00:00 2001 From: Hartmut Knaack Date: Thu, 7 Aug 2014 12:06:00 +0100 Subject: [PATCH] staging:iio:ad7291 fix coding style Fix indention and comment style. Signed-off-by: Hartmut Knaack Acked-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron --- drivers/staging/iio/adc/ad7291.c | 34 +++++++++++++++++--------------- 1 file changed, 18 insertions(+), 16 deletions(-) diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c index e6ef35c24061..0de28d81490e 100644 --- a/drivers/staging/iio/adc/ad7291.c +++ b/drivers/staging/iio/adc/ad7291.c @@ -31,7 +31,6 @@ * is in the read mask. * * The noise-delayed bit as per datasheet suggestion is always enabled. - * */ /* @@ -163,7 +162,8 @@ static irqreturn_t ad7291_event_handler(int irq, void *private) } static unsigned int ad7291_threshold_reg(const struct iio_chan_spec *chan, - enum iio_event_direction dir, enum iio_event_info info) + enum iio_event_direction dir, + enum iio_event_info info) { unsigned int offset; @@ -180,14 +180,14 @@ static unsigned int ad7291_threshold_reg(const struct iio_chan_spec *chan, switch (info) { case IIO_EV_INFO_VALUE: - if (dir == IIO_EV_DIR_FALLING) - return AD7291_DATA_HIGH(offset); - else - return AD7291_DATA_LOW(offset); + if (dir == IIO_EV_DIR_FALLING) + return AD7291_DATA_HIGH(offset); + else + return AD7291_DATA_LOW(offset); case IIO_EV_INFO_HYSTERESIS: - return AD7291_HYST(offset); + return AD7291_HYST(offset); default: - break; + break; } return 0; } @@ -204,7 +204,7 @@ static int ad7291_read_event_value(struct iio_dev *indio_dev, u16 uval; ret = ad7291_i2c_read(chip, ad7291_threshold_reg(chan, dir, info), - &uval); + &uval); if (ret < 0) return ret; @@ -235,7 +235,7 @@ static int ad7291_write_event_value(struct iio_dev *indio_dev, } return ad7291_i2c_write(chip, ad7291_threshold_reg(chan, dir, info), - val); + val); } static int ad7291_read_event_config(struct iio_dev *indio_dev, @@ -244,8 +244,10 @@ static int ad7291_read_event_config(struct iio_dev *indio_dev, enum iio_event_direction dir) { struct ad7291_chip_info *chip = iio_priv(indio_dev); - /* To be enabled the channel must simply be on. If any are enabled - we are in continuous sampling mode */ + /* + * To be enabled the channel must simply be on. If any are enabled + * we are in continuous sampling mode + */ switch (chan->type) { case IIO_VOLTAGE: @@ -342,7 +344,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev, } /* Read voltage */ ret = i2c_smbus_read_word_swapped(chip->client, - AD7291_VOLTAGE); + AD7291_VOLTAGE); if (ret < 0) { mutex_unlock(&chip->state_lock); return ret; @@ -353,7 +355,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev, case IIO_TEMP: /* Assumes tsense bit of command register always set */ ret = i2c_smbus_read_word_swapped(chip->client, - AD7291_T_SENSE); + AD7291_T_SENSE); if (ret < 0) return ret; *val = sign_extend32(ret, 11); @@ -363,7 +365,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev, } case IIO_CHAN_INFO_AVERAGE_RAW: ret = i2c_smbus_read_word_swapped(chip->client, - AD7291_T_AVERAGE); + AD7291_T_AVERAGE); if (ret < 0) return ret; *val = sign_extend32(ret, 11); @@ -458,7 +460,7 @@ static const struct iio_info ad7291_info = { }; static int ad7291_probe(struct i2c_client *client, - const struct i2c_device_id *id) + const struct i2c_device_id *id) { struct ad7291_platform_data *pdata = client->dev.platform_data; struct ad7291_chip_info *chip; -- 2.39.2