diff options
Diffstat (limited to 'drivers/staging/iio/adc/ad7280a.c')
| -rw-r--r-- | drivers/staging/iio/adc/ad7280a.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c index 7dbd6812c240..cfc39a703126 100644 --- a/drivers/staging/iio/adc/ad7280a.c +++ b/drivers/staging/iio/adc/ad7280a.c @@ -16,9 +16,9 @@ #include <linux/interrupt.h> #include <linux/module.h> -#include "../iio.h" -#include "../sysfs.h" -#include "../events.h" +#include <linux/iio/iio.h> +#include <linux/iio/sysfs.h> +#include <linux/iio/events.h> #include "ad7280a.h" @@ -384,7 +384,7 @@ static ssize_t ad7280_show_balance_sw(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 ad7280_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); @@ -398,7 +398,7 @@ static ssize_t ad7280_store_balance_sw(struct device *dev, 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 ad7280_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); bool readin; @@ -429,7 +429,7 @@ static ssize_t ad7280_show_balance_timer(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 ad7280_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); int ret; @@ -453,7 +453,7 @@ static ssize_t ad7280_store_balance_timer(struct device *dev, 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 ad7280_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); unsigned long val; @@ -508,6 +508,7 @@ static int ad7280_channel_init(struct ad7280_state *st) } st->channels[cnt].indexed = 1; st->channels[cnt].info_mask = + IIO_CHAN_INFO_RAW_SEPARATE_BIT | IIO_CHAN_INFO_SCALE_SHARED_BIT; st->channels[cnt].address = AD7280A_DEVADDR(dev) << 8 | ch; @@ -524,7 +525,9 @@ static int ad7280_channel_init(struct ad7280_state *st) st->channels[cnt].channel2 = dev * 6; st->channels[cnt].address = AD7280A_ALL_CELLS; st->channels[cnt].indexed = 1; - st->channels[cnt].info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT; + st->channels[cnt].info_mask = + IIO_CHAN_INFO_RAW_SEPARATE_BIT | + IIO_CHAN_INFO_SCALE_SHARED_BIT; st->channels[cnt].scan_index = cnt; st->channels[cnt].scan_type.sign = 'u'; st->channels[cnt].scan_type.realbits = 32; @@ -596,7 +599,7 @@ static ssize_t ad7280_read_channel_config(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 ad7280_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); unsigned val; @@ -626,7 +629,7 @@ static ssize_t ad7280_write_channel_config(struct device *dev, 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 ad7280_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); @@ -788,7 +791,7 @@ static int ad7280_read_raw(struct iio_dev *indio_dev, int ret; switch (m) { - case 0: + case IIO_CHAN_INFO_RAW: mutex_lock(&indio_dev->mlock); if (chan->address == AD7280A_ALL_CELLS) ret = ad7280_read_all_channels(st, st->scan_cnt, NULL); @@ -836,7 +839,7 @@ static int __devinit ad7280_probe(struct spi_device *spi) int ret; const unsigned short tACQ_ns[4] = {465, 1010, 1460, 1890}; const unsigned short nAVG[4] = {1, 2, 4, 8}; - struct iio_dev *indio_dev = iio_allocate_device(sizeof(*st)); + struct iio_dev *indio_dev = iio_device_alloc(sizeof(*st)); if (indio_dev == NULL) return -ENOMEM; @@ -942,7 +945,7 @@ error_free_channels: kfree(st->channels); error_free_device: - iio_free_device(indio_dev); + iio_device_free(indio_dev); return ret; } @@ -961,7 +964,7 @@ static int __devexit ad7280_remove(struct spi_device *spi) kfree(st->channels); kfree(st->iio_attr); - iio_free_device(indio_dev); + iio_device_free(indio_dev); return 0; } |