};
static const struct iio_info max1363_info = {
- .read_event_value_new = &max1363_read_thresh,
- .write_event_value_new = &max1363_write_thresh,
- .read_event_config_new = &max1363_read_event_config,
- .write_event_config_new = &max1363_write_event_config,
+ .read_event_value = &max1363_read_thresh,
+ .write_event_value = &max1363_write_thresh,
+ .read_event_config = &max1363_read_event_config,
+ .write_event_config = &max1363_write_event_config,
.read_raw = &max1363_read_raw,
.update_scan_mode = &max1363_update_scan_mode,
.driver_module = THIS_MODULE,
static const struct iio_info ad5421_info = {
.read_raw = ad5421_read_raw,
.write_raw = ad5421_write_raw,
- .read_event_config_new = ad5421_read_event_config,
- .write_event_config_new = ad5421_write_event_config,
- .read_event_value_new = ad5421_read_event_value,
+ .read_event_config = ad5421_read_event_config,
+ .write_event_config = ad5421_write_event_config,
+ .read_event_value = ad5421_read_event_value,
.driver_module = THIS_MODULE,
};
if (ret < 0)
return ret;
- if (indio_dev->info->write_event_config)
- ret = indio_dev->info->write_event_config(indio_dev,
- this_attr->address, val);
- else
- ret = indio_dev->info->write_event_config_new(indio_dev,
- this_attr->c, iio_ev_attr_type(this_attr),
- iio_ev_attr_dir(this_attr), val);
+ ret = indio_dev->info->write_event_config(indio_dev,
+ this_attr->c, iio_ev_attr_type(this_attr),
+ iio_ev_attr_dir(this_attr), val);
return (ret < 0) ? ret : len;
}
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
int val;
- if (indio_dev->info->read_event_config)
- val = indio_dev->info->read_event_config(indio_dev,
- this_attr->address);
- else
- val = indio_dev->info->read_event_config_new(indio_dev,
- this_attr->c, iio_ev_attr_type(this_attr),
- iio_ev_attr_dir(this_attr));
+ val = indio_dev->info->read_event_config(indio_dev,
+ this_attr->c, iio_ev_attr_type(this_attr),
+ iio_ev_attr_dir(this_attr));
if (val < 0)
return val;
else
int val, val2;
int ret;
- if (indio_dev->info->read_event_value) {
- ret = indio_dev->info->read_event_value(indio_dev,
- this_attr->address, &val);
- if (ret < 0)
- return ret;
- return sprintf(buf, "%d\n", val);
- } else {
- ret = indio_dev->info->read_event_value_new(indio_dev,
- this_attr->c, iio_ev_attr_type(this_attr),
- iio_ev_attr_dir(this_attr), iio_ev_attr_info(this_attr),
- &val, &val2);
- if (ret < 0)
- return ret;
- return iio_format_value(buf, ret, val, val2);
- }
+ ret = indio_dev->info->read_event_value(indio_dev,
+ this_attr->c, iio_ev_attr_type(this_attr),
+ iio_ev_attr_dir(this_attr), iio_ev_attr_info(this_attr),
+ &val, &val2);
+ if (ret < 0)
+ return ret;
+ return iio_format_value(buf, ret, val, val2);
}
static ssize_t iio_ev_value_store(struct device *dev,
int val, val2;
int ret;
- if (!indio_dev->info->write_event_value &&
- !indio_dev->info->write_event_value_new)
+ if (!indio_dev->info->write_event_value)
return -EINVAL;
- if (indio_dev->info->write_event_value) {
- ret = kstrtoint(buf, 10, &val);
- if (ret)
- return ret;
- ret = indio_dev->info->write_event_value(indio_dev,
- this_attr->address, val);
- } else {
- ret = iio_str_to_fixpoint(buf, 100000, &val, &val2);
- if (ret)
- return ret;
- ret = indio_dev->info->write_event_value_new(indio_dev,
- this_attr->c, iio_ev_attr_type(this_attr),
- iio_ev_attr_dir(this_attr), iio_ev_attr_info(this_attr),
- val, val2);
- }
+ ret = iio_str_to_fixpoint(buf, 100000, &val, &val2);
+ if (ret)
+ return ret;
+ ret = indio_dev->info->write_event_value(indio_dev,
+ this_attr->c, iio_ev_attr_type(this_attr),
+ iio_ev_attr_dir(this_attr), iio_ev_attr_info(this_attr),
+ val, val2);
if (ret < 0)
return ret;
return attrcount;
}
-static int iio_device_add_event_sysfs_new(struct iio_dev *indio_dev,
+static int iio_device_add_event_sysfs(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan)
{
int ret = 0, i, attrcount = 0;
return ret;
}
-static int iio_device_add_event_sysfs_old(struct iio_dev *indio_dev,
- struct iio_chan_spec const *chan)
-{
- int ret = 0, i, attrcount = 0;
- u64 mask = 0;
- char *postfix;
- if (!chan->event_mask)
- return 0;
-
- for_each_set_bit(i, &chan->event_mask, sizeof(chan->event_mask)*8) {
- postfix = kasprintf(GFP_KERNEL, "%s_%s_en",
- iio_ev_type_text[i/IIO_EV_DIR_MAX],
- iio_ev_dir_text[i%IIO_EV_DIR_MAX]);
- if (postfix == NULL) {
- ret = -ENOMEM;
- goto error_ret;
- }
- if (chan->modified)
- mask = IIO_MOD_EVENT_CODE(chan->type, 0, chan->channel2,
- i/IIO_EV_DIR_MAX,
- i%IIO_EV_DIR_MAX);
- else if (chan->differential)
- mask = IIO_EVENT_CODE(chan->type,
- 0, 0,
- i%IIO_EV_DIR_MAX,
- i/IIO_EV_DIR_MAX,
- 0,
- chan->channel,
- chan->channel2);
- else
- mask = IIO_UNMOD_EVENT_CODE(chan->type,
- chan->channel,
- i/IIO_EV_DIR_MAX,
- i%IIO_EV_DIR_MAX);
-
- ret = __iio_add_chan_devattr(postfix,
- chan,
- &iio_ev_state_show,
- iio_ev_state_store,
- mask,
- 0,
- &indio_dev->dev,
- &indio_dev->event_interface->
- dev_attr_list);
- kfree(postfix);
- if (ret)
- goto error_ret;
- attrcount++;
- postfix = kasprintf(GFP_KERNEL, "%s_%s_value",
- iio_ev_type_text[i/IIO_EV_DIR_MAX],
- iio_ev_dir_text[i%IIO_EV_DIR_MAX]);
- if (postfix == NULL) {
- ret = -ENOMEM;
- goto error_ret;
- }
- ret = __iio_add_chan_devattr(postfix, chan,
- iio_ev_value_show,
- iio_ev_value_store,
- mask,
- 0,
- &indio_dev->dev,
- &indio_dev->event_interface->
- dev_attr_list);
- kfree(postfix);
- if (ret)
- goto error_ret;
- attrcount++;
- }
- ret = attrcount;
-error_ret:
- return ret;
-}
-
-
-static int iio_device_add_event_sysfs(struct iio_dev *indio_dev,
- struct iio_chan_spec const *chan)
-{
- if (chan->event_mask)
- return iio_device_add_event_sysfs_old(indio_dev, chan);
- else
- return iio_device_add_event_sysfs_new(indio_dev, chan);
-}
-
static inline int __iio_add_event_config_attrs(struct iio_dev *indio_dev)
{
int j, ret, attrcount = 0;
int j;
for (j = 0; j < indio_dev->num_channels; j++) {
- if (indio_dev->channels[j].event_mask != 0)
- return true;
if (indio_dev->channels[j].num_event_specs != 0)
return true;
}
static const struct iio_info apds9300_info = {
.driver_module = THIS_MODULE,
.read_raw = apds9300_read_raw,
- .read_event_value_new = apds9300_read_thresh,
- .write_event_value_new = apds9300_write_thresh,
- .read_event_config_new = apds9300_read_interrupt_config,
- .write_event_config_new = apds9300_write_interrupt_config,
+ .read_event_value = apds9300_read_thresh,
+ .write_event_value = apds9300_write_thresh,
+ .read_event_config = apds9300_read_interrupt_config,
+ .write_event_config = apds9300_write_interrupt_config,
};
static const struct iio_event_spec apds9300_event_spec[] = {
.driver_module = THIS_MODULE,
.read_raw = &cm36651_read_raw,
.write_raw = &cm36651_write_raw,
- .read_event_value_new = &cm36651_read_prox_thresh,
- .write_event_value_new = &cm36651_write_prox_thresh,
- .read_event_config_new = &cm36651_read_prox_event_config,
- .write_event_config_new = &cm36651_write_prox_event_config,
+ .read_event_value = &cm36651_read_prox_thresh,
+ .write_event_value = &cm36651_write_prox_thresh,
+ .read_event_config = &cm36651_read_prox_event_config,
+ .write_event_config = &cm36651_write_prox_event_config,
.attrs = &cm36651_attribute_group,
};
static const struct iio_info gp2ap020a00f_info = {
.read_raw = &gp2ap020a00f_read_raw,
- .read_event_value_new = &gp2ap020a00f_read_event_val,
- .read_event_config_new = &gp2ap020a00f_read_event_config,
- .write_event_value_new = &gp2ap020a00f_write_event_val,
- .write_event_config_new = &gp2ap020a00f_write_event_config,
+ .read_event_value = &gp2ap020a00f_read_event_val,
+ .read_event_config = &gp2ap020a00f_read_event_config,
+ .write_event_value = &gp2ap020a00f_write_event_val,
+ .write_event_config = &gp2ap020a00f_write_event_config,
.driver_module = THIS_MODULE,
};
.driver_module = THIS_MODULE,
.read_raw = &tsl2563_read_raw,
.write_raw = &tsl2563_write_raw,
- .read_event_value_new = &tsl2563_read_thresh,
- .write_event_value_new = &tsl2563_write_thresh,
- .read_event_config_new = &tsl2563_read_interrupt_config,
- .write_event_config_new = &tsl2563_write_interrupt_config,
+ .read_event_value = &tsl2563_read_thresh,
+ .write_event_value = &tsl2563_write_thresh,
+ .read_event_config = &tsl2563_read_interrupt_config,
+ .write_event_config = &tsl2563_write_interrupt_config,
};
static int tsl2563_probe(struct i2c_client *client,
static const struct iio_info lis3l02dq_info = {
.read_raw = &lis3l02dq_read_raw,
.write_raw = &lis3l02dq_write_raw,
- .read_event_value_new = &lis3l02dq_read_thresh,
- .write_event_value_new = &lis3l02dq_write_thresh,
- .write_event_config_new = &lis3l02dq_write_event_config,
- .read_event_config_new = &lis3l02dq_read_event_config,
+ .read_event_value = &lis3l02dq_read_thresh,
+ .write_event_value = &lis3l02dq_write_thresh,
+ .write_event_config = &lis3l02dq_write_event_config,
+ .read_event_config = &lis3l02dq_read_event_config,
.driver_module = THIS_MODULE,
.attrs = &lis3l02dq_attribute_group,
};
.attrs = &sca3000_attribute_group,
.read_raw = &sca3000_read_raw,
.event_attrs = &sca3000_event_attribute_group,
- .read_event_value_new = &sca3000_read_thresh,
- .write_event_value_new = &sca3000_write_thresh,
- .read_event_config_new = &sca3000_read_event_config,
- .write_event_config_new = &sca3000_write_event_config,
+ .read_event_value = &sca3000_read_thresh,
+ .write_event_value = &sca3000_write_thresh,
+ .read_event_config = &sca3000_read_event_config,
+ .write_event_config = &sca3000_write_event_config,
.driver_module = THIS_MODULE,
};
static const struct iio_info sca3000_info_with_temp = {
.attrs = &sca3000_attribute_group_with_temp,
.read_raw = &sca3000_read_raw,
- .read_event_value_new = &sca3000_read_thresh,
- .write_event_value_new = &sca3000_write_thresh,
- .read_event_config_new = &sca3000_read_event_config,
- .write_event_config_new = &sca3000_write_event_config,
+ .read_event_value = &sca3000_read_thresh,
+ .write_event_value = &sca3000_write_thresh,
+ .read_event_config = &sca3000_read_event_config,
+ .write_event_config = &sca3000_write_event_config,
.driver_module = THIS_MODULE,
};
static const struct iio_info ad7291_info = {
.read_raw = &ad7291_read_raw,
- .read_event_config_new = &ad7291_read_event_config,
- .write_event_config_new = &ad7291_write_event_config,
- .read_event_value_new = &ad7291_read_event_value,
- .write_event_value_new = &ad7291_write_event_value,
+ .read_event_config = &ad7291_read_event_config,
+ .write_event_config = &ad7291_write_event_config,
+ .read_event_value = &ad7291_read_event_value,
+ .write_event_value = &ad7291_write_event_value,
.driver_module = THIS_MODULE,
};
static const struct iio_info ad7993_4_7_8_info = {
.read_raw = &ad799x_read_raw,
.event_attrs = &ad799x_event_attrs_group,
- .read_event_config_new = &ad799x_read_event_config,
- .read_event_value_new = &ad799x_read_event_value,
- .write_event_value_new = &ad799x_write_event_value,
+ .read_event_config = &ad799x_read_event_config,
+ .read_event_value = &ad799x_read_event_value,
+ .write_event_value = &ad799x_write_event_value,
.driver_module = THIS_MODULE,
.update_scan_mode = ad7997_8_update_scan_mode,
};
.event_attrs = &ad7150_event_attribute_group,
.driver_module = THIS_MODULE,
.read_raw = &ad7150_read_raw,
- .read_event_config_new = &ad7150_read_event_config,
- .write_event_config_new = &ad7150_write_event_config,
- .read_event_value_new = &ad7150_read_event_value,
- .write_event_value_new = &ad7150_write_event_value,
+ .read_event_config = &ad7150_read_event_config,
+ .write_event_config = &ad7150_write_event_config,
+ .read_event_value = &ad7150_read_event_value,
+ .write_event_value = &ad7150_write_event_value,
};
/*
.read_raw = &iio_dummy_read_raw,
.write_raw = &iio_dummy_write_raw,
#ifdef CONFIG_IIO_SIMPLE_DUMMY_EVENTS
- .read_event_config_new = &iio_simple_dummy_read_event_config,
- .write_event_config_new = &iio_simple_dummy_write_event_config,
- .read_event_value_new = &iio_simple_dummy_read_event_value,
- .write_event_value_new = &iio_simple_dummy_write_event_value,
+ .read_event_config = &iio_simple_dummy_read_event_config,
+ .write_event_config = &iio_simple_dummy_write_event_config,
+ .read_event_value = &iio_simple_dummy_read_event_value,
+ .write_event_value = &iio_simple_dummy_write_event_value,
#endif /* CONFIG_IIO_SIMPLE_DUMMY_EVENTS */
};
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .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,
+ .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,
},
[PRX] = {
.attrs = &tsl2X7X_device_attr_group_tbl[PRX],
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .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,
+ .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,
},
[ALSPRX] = {
.attrs = &tsl2X7X_device_attr_group_tbl[ALSPRX],
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .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,
+ .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,
},
[PRX2] = {
.attrs = &tsl2X7X_device_attr_group_tbl[PRX2],
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .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,
+ .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,
},
[ALSPRX2] = {
.attrs = &tsl2X7X_device_attr_group_tbl[ALSPRX2],
.driver_module = THIS_MODULE,
.read_raw = &tsl2x7x_read_raw,
.write_raw = &tsl2x7x_write_raw,
- .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,
+ .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,
},
};
((u16)chan))
-#define IIO_EV_DIR_MAX 4
-#define IIO_EV_BIT(type, direction) \
- (1 << (type*IIO_EV_DIR_MAX + direction))
-
/**
* IIO_MOD_EVENT_CODE() - create event identifier for modified channels
* @chan_type: Type of the channel. Should be one of enum iio_chan_type.
* by all channels of the same direction.
* @info_mask_shared_by_all: What information is to be exported that is shared
* by all channels.
- * @event_mask: What events can this channel produce.
* @event_spec: Array of events which should be registered for this
* channel.
* @num_event_specs: Size of the event_spec array.
long info_mask_shared_by_type;
long info_mask_shared_by_dir;
long info_mask_shared_by_all;
- long event_mask;
const struct iio_event_spec *event_spec;
unsigned int num_event_specs;
const struct iio_chan_spec_ext_info *ext_info;
* returns IIO_VAL_INT_PLUS_MICRO.
* @read_event_config: find out if the event is enabled.
* @write_event_config: set if the event is enabled.
- * @read_event_value: read a value associated with the event. Meaning
- * is event dependant. event_code specifies which event.
- * @write_event_value: write the value associated with the event.
- * Meaning is event dependent.
- * @read_event_config_new: find out if the event is enabled. New style interface.
- * @write_event_config_new: set if the event is enabled. New style interface.
- * @read_event_value_new: read a configuration value associated with the event.
- * New style interface.
- * @write_event_value_new: write a configuration value for the event. New style
- * interface.
+ * @read_event_value: read a configuration value associated with the event.
+ * @write_event_value: write a configuration value for the event.
* @validate_trigger: function to validate the trigger when the
* current trigger gets changed.
* @update_scan_mode: function to configure device and scan buffer when
long mask);
int (*read_event_config)(struct iio_dev *indio_dev,
- u64 event_code);
-
- int (*write_event_config)(struct iio_dev *indio_dev,
- u64 event_code,
- int state);
-
- int (*read_event_value)(struct iio_dev *indio_dev,
- u64 event_code,
- int *val);
- int (*write_event_value)(struct iio_dev *indio_dev,
- u64 event_code,
- int val);
-
- int (*read_event_config_new)(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan,
enum iio_event_type type,
enum iio_event_direction dir);
- int (*write_event_config_new)(struct iio_dev *indio_dev,
+ int (*write_event_config)(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan,
enum iio_event_type type,
enum iio_event_direction dir,
int state);
- int (*read_event_value_new)(struct iio_dev *indio_dev,
+ int (*read_event_value)(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan,
enum iio_event_type type,
enum iio_event_direction dir,
enum iio_event_info info, int *val, int *val2);
- int (*write_event_value_new)(struct iio_dev *indio_dev,
+ int (*write_event_value)(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan,
enum iio_event_type type,
enum iio_event_direction dir,
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