diff options
Diffstat (limited to 'drivers/staging/iio/adc/ad799x_core.c')
| -rw-r--r-- | drivers/staging/iio/adc/ad799x_core.c | 62 |
1 files changed, 50 insertions, 12 deletions
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c index a8458669350f..80e0c6e25a9b 100644 --- a/drivers/staging/iio/adc/ad799x_core.c +++ b/drivers/staging/iio/adc/ad799x_core.c @@ -33,10 +33,10 @@ #include <linux/err.h> #include <linux/module.h> -#include "../iio.h" -#include "../sysfs.h" -#include "../events.h" -#include "../buffer.h" +#include <linux/iio/iio.h> +#include <linux/iio/sysfs.h> +#include <linux/iio/events.h> +#include <linux/iio/buffer.h> #include "ad799x.h" @@ -148,7 +148,7 @@ static int ad799x_read_raw(struct iio_dev *indio_dev, unsigned int scale_uv; switch (m) { - case 0: + case IIO_CHAN_INFO_RAW: mutex_lock(&indio_dev->mlock); if (iio_buffer_enabled(indio_dev)) ret = -EBUSY; @@ -182,7 +182,7 @@ static ssize_t ad799x_read_frequency(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 ad799x_state *st = iio_priv(indio_dev); int ret; @@ -201,7 +201,7 @@ static ssize_t ad799x_write_frequency(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 ad799x_state *st = iio_priv(indio_dev); long val; @@ -294,7 +294,7 @@ static ssize_t ad799x_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 ad799x_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); @@ -312,7 +312,7 @@ static ssize_t ad799x_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 ad799x_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); @@ -454,6 +454,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -461,6 +462,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -468,6 +470,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -475,6 +478,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -490,6 +494,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -497,6 +502,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -504,6 +510,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -511,6 +518,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -526,6 +534,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 8, 16, 4), }, @@ -533,6 +542,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 8, 16, 4), }, @@ -540,6 +550,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 8, 16, 4), }, @@ -547,6 +558,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 8, 16, 4), }, @@ -562,6 +574,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -570,6 +583,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -587,6 +601,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -596,6 +611,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .indexed = 1, .channel = 1, .scan_index = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, }, @@ -603,6 +619,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -611,6 +628,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -628,6 +646,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -636,6 +655,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -644,6 +664,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -652,6 +673,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -669,6 +691,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -677,6 +700,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -685,6 +709,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -693,6 +718,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -701,6 +727,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 4, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 4, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -708,6 +735,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 5, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 5, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -715,6 +743,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 6, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 6, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -722,6 +751,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 7, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 7, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -738,6 +768,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -746,6 +777,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -754,6 +786,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -762,6 +795,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -770,6 +804,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 4, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 4, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -777,6 +812,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 5, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 5, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -784,6 +820,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 6, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 6, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -791,6 +828,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 7, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 7, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -809,7 +847,7 @@ static int __devinit ad799x_probe(struct i2c_client *client, int ret; struct ad799x_platform_data *pdata = client->dev.platform_data; struct ad799x_state *st; - 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; @@ -882,7 +920,7 @@ error_disable_reg: error_put_reg: if (!IS_ERR(st->reg)) regulator_put(st->reg); - iio_free_device(indio_dev); + iio_device_free(indio_dev); return ret; } @@ -902,7 +940,7 @@ static __devexit int ad799x_remove(struct i2c_client *client) regulator_disable(st->reg); regulator_put(st->reg); } - iio_free_device(indio_dev); + iio_device_free(indio_dev); return 0; } |