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iio:dac:ad5686: Style fixes no functional changes 

This patch fixes some indentation issues and does not modify the
functionality of the driver.

Signed-off-by: Stefan Popa <stefan.popa@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Stefan Popa 2018-04-11 14:51:51 +03:00 committed by Jonathan Cameron
parent 685cc61b07
commit 25ffba7a2a
1 changed files with 14 additions and 11 deletions
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25
drivers/iio/dac/ad5686.c
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@ -24,7 +24,7 @@
#define AD5686_ADDR(x) ((x) << 16) #define AD5686_ADDR(x) ((x) << 16)
#define AD5686_CMD(x) ((x) << 20) #define AD5686_CMD(x) ((x) << 20)
#define AD5686_ADDR_DAC(chan) (0x1 << (chan)) #define AD5686_ADDR_DAC(chan) (0x1 << (chan))
#define AD5686_ADDR_ALL_DAC 0xF #define AD5686_ADDR_ALL_DAC 0xF
#define AD5686_CMD_NOOP 0x0 #define AD5686_CMD_NOOP 0x0
@ -137,7 +137,7 @@ static const char * const ad5686_powerdown_modes[] = {
}; };
static int ad5686_get_powerdown_mode(struct iio_dev *indio_dev, static int ad5686_get_powerdown_mode(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan) const struct iio_chan_spec *chan)
{ {
struct ad5686_state *st = iio_priv(indio_dev); struct ad5686_state *st = iio_priv(indio_dev);
@ -145,7 +145,8 @@ static int ad5686_get_powerdown_mode(struct iio_dev *indio_dev,
} }
static int ad5686_set_powerdown_mode(struct iio_dev *indio_dev, static int ad5686_set_powerdown_mode(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan, unsigned int mode) const struct iio_chan_spec *chan,
unsigned int mode)
{ {
struct ad5686_state *st = iio_priv(indio_dev); struct ad5686_state *st = iio_priv(indio_dev);
@ -163,17 +164,19 @@ static const struct iio_enum ad5686_powerdown_mode_enum = {
}; };
static ssize_t ad5686_read_dac_powerdown(struct iio_dev *indio_dev, static ssize_t ad5686_read_dac_powerdown(struct iio_dev *indio_dev,
uintptr_t private, const struct iio_chan_spec *chan, char *buf) uintptr_t private, const struct iio_chan_spec *chan, char *buf)
{ {
struct ad5686_state *st = iio_priv(indio_dev); struct ad5686_state *st = iio_priv(indio_dev);
return sprintf(buf, "%d\n", !!(st->pwr_down_mask & return sprintf(buf, "%d\n", !!(st->pwr_down_mask &
(0x3 << (chan->channel * 2)))); (0x3 << (chan->channel * 2))));
} }
static ssize_t ad5686_write_dac_powerdown(struct iio_dev *indio_dev, static ssize_t ad5686_write_dac_powerdown(struct iio_dev *indio_dev,
uintptr_t private, const struct iio_chan_spec *chan, const char *buf, uintptr_t private,
size_t len) const struct iio_chan_spec *chan,
const char *buf,
size_t len)
{ {
bool readin; bool readin;
int ret; int ret;
@ -221,10 +224,10 @@ static int ad5686_read_raw(struct iio_dev *indio_dev,
} }
static int ad5686_write_raw(struct iio_dev *indio_dev, static int ad5686_write_raw(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan, struct iio_chan_spec const *chan,
int val, int val,
int val2, int val2,
long mask) long mask)
{ {
struct ad5686_state *st = iio_priv(indio_dev); struct ad5686_state *st = iio_priv(indio_dev);
int ret; int ret;