diff options
Diffstat (limited to 'drivers/staging/iio/dac/ad5791.c')
-rw-r--r-- | drivers/staging/iio/dac/ad5791.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/staging/iio/dac/ad5791.c b/drivers/staging/iio/dac/ad5791.c index ac45636a8d7..13d8b5bb1ce 100644 --- a/drivers/staging/iio/dac/ad5791.c +++ b/drivers/staging/iio/dac/ad5791.c @@ -17,8 +17,8 @@ #include <linux/regulator/consumer.h> #include <linux/module.h> -#include "../iio.h" -#include "../sysfs.h" +#include <linux/iio/iio.h> +#include <linux/iio/sysfs.h> #include "dac.h" #include "ad5791.h" @@ -78,7 +78,8 @@ static int ad5791_spi_read(struct spi_device *spi, u8 addr, u32 *val) .indexed = 1, \ .address = AD5791_ADDR_DAC0, \ .channel = 0, \ - .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT | \ + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \ + IIO_CHAN_INFO_SCALE_SHARED_BIT | \ IIO_CHAN_INFO_OFFSET_SHARED_BIT, \ .scan_type = IIO_ST('u', bits, 24, shift) \ } @@ -93,7 +94,7 @@ static const struct iio_chan_spec ad5791_channels[] = { static ssize_t ad5791_read_powerdown_mode(struct device *dev, struct device_attribute *attr, char *buf) { - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad5791_state *st = iio_priv(indio_dev); const char mode[][14] = {"6kohm_to_gnd", "three_state"}; @@ -105,7 +106,7 @@ static ssize_t ad5791_write_powerdown_mode(struct device *dev, struct device_attribute *attr, const char *buf, size_t len) { - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad5791_state *st = iio_priv(indio_dev); int ret; @@ -123,7 +124,7 @@ static ssize_t ad5791_read_dac_powerdown(struct device *dev, struct device_attribute *attr, char *buf) { - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad5791_state *st = iio_priv(indio_dev); return sprintf(buf, "%d\n", st->pwr_down); @@ -135,7 +136,7 @@ static ssize_t ad5791_write_dac_powerdown(struct device *dev, { long readin; int ret; - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad5791_state *st = iio_priv(indio_dev); ret = strict_strtol(buf, 10, &readin); @@ -231,7 +232,7 @@ static int ad5791_read_raw(struct iio_dev *indio_dev, int ret; switch (m) { - case 0: + case IIO_CHAN_INFO_RAW: ret = ad5791_spi_read(st->spi, chan->address, val); if (ret) return ret; @@ -263,7 +264,7 @@ static int ad5791_write_raw(struct iio_dev *indio_dev, struct ad5791_state *st = iio_priv(indio_dev); switch (mask) { - case 0: + case IIO_CHAN_INFO_RAW: val &= AD5791_RES_MASK(chan->scan_type.realbits); val <<= chan->scan_type.shift; @@ -288,7 +289,7 @@ static int __devinit ad5791_probe(struct spi_device *spi) struct ad5791_state *st; int ret, pos_voltage_uv = 0, neg_voltage_uv = 0; - indio_dev = iio_allocate_device(sizeof(*st)); + indio_dev = iio_device_alloc(sizeof(*st)); if (indio_dev == NULL) { ret = -ENOMEM; goto error_ret; @@ -368,7 +369,7 @@ error_put_reg_neg: error_put_reg_pos: if (!IS_ERR(st->reg_vdd)) regulator_put(st->reg_vdd); - iio_free_device(indio_dev); + iio_device_free(indio_dev); error_ret: return ret; @@ -389,7 +390,7 @@ static int __devexit ad5791_remove(struct spi_device *spi) regulator_disable(st->reg_vss); regulator_put(st->reg_vss); } - iio_free_device(indio_dev); + iio_device_free(indio_dev); return 0; } |