Switch the tsl2x7x driver to the new IIO event config interface as the old one
is going to be removed.
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Cc: Jon Brenner <jbrenner@xxxxxxxxxxx>
---
drivers/staging/iio/light/tsl2x7x_core.c | 116 +++++++++++++++++++------------
1 file changed, 71 insertions(+), 45 deletions(-)
diff --git a/drivers/staging/iio/light/tsl2x7x_core.c b/drivers/staging/iio/light/tsl2x7x_core.c
index 9c43dcf..1466f47 100644
--- a/drivers/staging/iio/light/tsl2x7x_core.c
+++ b/drivers/staging/iio/light/tsl2x7x_core.c
@@ -124,11 +124,6 @@
#define TSL2X7X_mA13 0xD0
#define TSL2X7X_MAX_TIMER_CNT (0xFF)
-/*Common device IIO EventMask */
-#define TSL2X7X_EVENT_MASK \
- (IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) | \
- IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING)),
-
#define TSL2X7X_MIN_ITIME 3
/* TAOS txx2x7x Device family members */
@@ -1222,12 +1217,14 @@ static ssize_t tsl2x7x_do_prox_calibrate(struct device *dev,
}
static int tsl2x7x_read_interrupt_config(struct iio_dev *indio_dev,
- u64 event_code)
+ const struct iio_chan_spec *chan,
+ enum iio_event_type type,
+ enum iio_event_direction dir)
{
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
int ret;
- if (IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(event_code) == IIO_INTENSITY)
+ if (chan->type == IIO_INTENSITY)
ret = !!(chip->tsl2x7x_settings.interrupts_en & 0x10);
else
ret = !!(chip->tsl2x7x_settings.interrupts_en & 0x20);
@@ -1236,12 +1233,14 @@ static int tsl2x7x_read_interrupt_config(struct iio_dev *indio_dev,
}
static int tsl2x7x_write_interrupt_config(struct iio_dev *indio_dev,
- u64 event_code,
+ const struct iio_chan_spec *chan,
+ enum iio_event_type type,
+ enum iio_event_direction dir,
int val)
{
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
- if (IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(event_code) == IIO_INTENSITY) {
+ if (chan->type == IIO_INTENSITY) {
if (val)
chip->tsl2x7x_settings.interrupts_en |= 0x10;
else
@@ -1259,13 +1258,16 @@ static int tsl2x7x_write_interrupt_config(struct iio_dev *indio_dev,
}
static int tsl2x7x_write_thresh(struct iio_dev *indio_dev,
- u64 event_code,
- int val)
+ const struct iio_chan_spec *chan,
+ enum iio_event_type type,
+ enum iio_event_direction dir,
+ enum iio_event_info info,
+ int val)
{
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
- if (IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(event_code) == IIO_INTENSITY) {
- switch (IIO_EVENT_CODE_EXTRACT_DIR(event_code)) {
+ if (chan->type == IIO_INTENSITY) {
+ switch (dir) {
case IIO_EV_DIR_RISING:
chip->tsl2x7x_settings.als_thresh_high = val;
break;
@@ -1276,7 +1278,7 @@ static int tsl2x7x_write_thresh(struct iio_dev *indio_dev,
return -EINVAL;
}
} else {
- switch (IIO_EVENT_CODE_EXTRACT_DIR(event_code)) {
+ switch (dir) {
case IIO_EV_DIR_RISING:
chip->tsl2x7x_settings.prox_thres_high = val;
break;
@@ -1294,13 +1296,16 @@ static int tsl2x7x_write_thresh(struct iio_dev *indio_dev,
}
static int tsl2x7x_read_thresh(struct iio_dev *indio_dev,
- u64 event_code,
+ const struct iio_chan_spec *chan,
+ enum iio_event_type type,
+ enum iio_event_direction dir,
+ enum iio_event_info info,
int *val)
{
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
- if (IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(event_code) == IIO_INTENSITY) {
- switch (IIO_EVENT_CODE_EXTRACT_DIR(event_code)) {
+ if (chan->type == IIO_INTENSITY) {
+ switch (dir) {
case IIO_EV_DIR_RISING:
*val = chip->tsl2x7x_settings.als_thresh_high;
break;
@@ -1311,7 +1316,7 @@ static int tsl2x7x_read_thresh(struct iio_dev *indio_dev,
return -EINVAL;
}
} else {
- switch (IIO_EVENT_CODE_EXTRACT_DIR(event_code)) {
+ switch (dir) {
case IIO_EV_DIR_RISING:
*val = chip->tsl2x7x_settings.prox_thres_high;
break;
@@ -1667,10 +1672,10 @@ static const struct iio_info tsl2X7X_device_info[] = {
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_thresh,
- .write_event_value = &tsl2x7x_write_thresh,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
+ .read_event_value_new = &tsl2x7x_read_thresh,
+ .write_event_value_new = &tsl2x7x_write_thresh,
+ .read_event_config_new = &tsl2x7x_read_interrupt_config,
+ .write_event_config_new = &tsl2x7x_write_interrupt_config,
},
[PRX] = {
.attrs = &tsl2X7X_device_attr_group_tbl[PRX],
@@ -1678,10 +1683,10 @@ static const struct iio_info tsl2X7X_device_info[] = {
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_thresh,
- .write_event_value = &tsl2x7x_write_thresh,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
+ .read_event_value_new = &tsl2x7x_read_thresh,
+ .write_event_value_new = &tsl2x7x_write_thresh,
+ .read_event_config_new = &tsl2x7x_read_interrupt_config,
+ .write_event_config_new = &tsl2x7x_write_interrupt_config,
},
[ALSPRX] = {
.attrs = &tsl2X7X_device_attr_group_tbl[ALSPRX],
@@ -1689,10 +1694,10 @@ static const struct iio_info tsl2X7X_device_info[] = {
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_thresh,
- .write_event_value = &tsl2x7x_write_thresh,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
+ .read_event_value_new = &tsl2x7x_read_thresh,
+ .write_event_value_new = &tsl2x7x_write_thresh,
+ .read_event_config_new = &tsl2x7x_read_interrupt_config,
+ .write_event_config_new = &tsl2x7x_write_interrupt_config,
},
[PRX2] = {
.attrs = &tsl2X7X_device_attr_group_tbl[PRX2],
@@ -1700,10 +1705,10 @@ static const struct iio_info tsl2X7X_device_info[] = {
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_thresh,
- .write_event_value = &tsl2x7x_write_thresh,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
+ .read_event_value_new = &tsl2x7x_read_thresh,
+ .write_event_value_new = &tsl2x7x_write_thresh,
+ .read_event_config_new = &tsl2x7x_read_interrupt_config,
+ .write_event_config_new = &tsl2x7x_write_interrupt_config,
},
[ALSPRX2] = {
.attrs = &tsl2X7X_device_attr_group_tbl[ALSPRX2],
@@ -1711,10 +1716,24 @@ static const struct iio_info tsl2X7X_device_info[] = {
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_thresh,
- .write_event_value = &tsl2x7x_write_thresh,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
+ .read_event_value_new = &tsl2x7x_read_thresh,
+ .write_event_value_new = &tsl2x7x_write_thresh,
+ .read_event_config_new = &tsl2x7x_read_interrupt_config,
+ .write_event_config_new = &tsl2x7x_write_interrupt_config,
+ },
+};
+
+static const struct iio_event_spec tsl2x7x_events[] = {
+ {
+ .type = IIO_EV_TYPE_THRESH,
+ .dir = IIO_EV_DIR_RISING,
+ .mask_separate = BIT(IIO_EV_INFO_VALUE) |
+ BIT(IIO_EV_INFO_ENABLE),
+ }, {
+ .type = IIO_EV_TYPE_THRESH,
+ .dir = IIO_EV_DIR_FALLING,
+ .mask_separate = BIT(IIO_EV_INFO_VALUE) |
+ BIT(IIO_EV_INFO_ENABLE),
},
};
@@ -1733,7 +1752,8 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
BIT(IIO_CHAN_INFO_CALIBSCALE) |
BIT(IIO_CHAN_INFO_CALIBBIAS),
- .event_mask = TSL2X7X_EVENT_MASK
+ .event_spec = tsl2x7x_events,
+ .num_event_specs = ARRAY_SIZE(tsl2x7x_events),
}, {
.type = IIO_INTENSITY,
.indexed = 1,
@@ -1750,7 +1770,8 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
.indexed = 1,
.channel = 0,
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
- .event_mask = TSL2X7X_EVENT_MASK
+ .event_spec = tsl2x7x_events,
+ .num_event_specs = ARRAY_SIZE(tsl2x7x_events),
},
},
.chan_table_elements = 1,
@@ -1770,7 +1791,8 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
BIT(IIO_CHAN_INFO_CALIBSCALE) |
BIT(IIO_CHAN_INFO_CALIBBIAS),
- .event_mask = TSL2X7X_EVENT_MASK
+ .event_spec = tsl2x7x_events,
+ .num_event_specs = ARRAY_SIZE(tsl2x7x_events),
}, {
.type = IIO_INTENSITY,
.indexed = 1,
@@ -1781,7 +1803,8 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
.indexed = 1,
.channel = 0,
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
- .event_mask = TSL2X7X_EVENT_MASK
+ .event_spec = tsl2x7x_events,
+ .num_event_specs = ARRAY_SIZE(tsl2x7x_events),
},
},
.chan_table_elements = 4,
@@ -1795,7 +1818,8 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
.channel = 0,
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
BIT(IIO_CHAN_INFO_CALIBSCALE),
- .event_mask = TSL2X7X_EVENT_MASK
+ .event_spec = tsl2x7x_events,
+ .num_event_specs = ARRAY_SIZE(tsl2x7x_events),
},
},
.chan_table_elements = 1,
@@ -1815,7 +1839,8 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
BIT(IIO_CHAN_INFO_CALIBSCALE) |
BIT(IIO_CHAN_INFO_CALIBBIAS),
- .event_mask = TSL2X7X_EVENT_MASK
+ .event_spec = tsl2x7x_events,
+ .num_event_specs = ARRAY_SIZE(tsl2x7x_events),
}, {
.type = IIO_INTENSITY,
.indexed = 1,
@@ -1827,7 +1852,8 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
.channel = 0,
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
BIT(IIO_CHAN_INFO_CALIBSCALE),
- .event_mask = TSL2X7X_EVENT_MASK
+ .event_spec = tsl2x7x_events,
+ .num_event_specs = ARRAY_SIZE(tsl2x7x_events),
},
},
.chan_table_elements = 4,
--
1.8.0
--
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