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iio: core: Remove IIO_EV_TYPE_INSTANCE

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By introducing IIO_EV_TYPE_CHANGE, IIO_EV_TYPE_INSTANCE becomes redundant.
The effect of IIO_EV_TYPE_INSTANCE can be obtained by using IIO_EV_TYPE_CHANGE
with IIO_EV_INFO_VALUE set to 1.

Remove all instances of IIO_EV_TYPE_INSTANCE and replace them with
IIO_EV_TYPE_CHANGE where needed.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Irina Tirdea 2015-01-11 21:10:12 +02:00 committed by Jonathan Cameron
parent 27be84236d
commit 17a2cbc279
5 changed files with 3 additions and 7 deletions
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1
drivers/iio/industrialio-event.c
View file

@ -197,7 +197,6 @@ static const char * const iio_ev_type_text[] = {
[IIO_EV_TYPE_ROC] = "roc",
[IIO_EV_TYPE_THRESH_ADAPTIVE] = "thresh_adaptive",
[IIO_EV_TYPE_MAG_ADAPTIVE] = "mag_adaptive",
[IIO_EV_TYPE_INSTANCE] = "instance",
[IIO_EV_TYPE_CHANGE] = "change",
};

2
drivers/staging/iio/Documentation/iio_event_monitor.c
View file

@ -59,7 +59,6 @@ static const char * const iio_ev_type_text[] = {
[IIO_EV_TYPE_ROC] = "roc",
[IIO_EV_TYPE_THRESH_ADAPTIVE] = "thresh_adaptive",
[IIO_EV_TYPE_MAG_ADAPTIVE] = "mag_adaptive",
[IIO_EV_TYPE_INSTANCE] = "instance",
[IIO_EV_TYPE_CHANGE] = "change",
};
@ -179,7 +178,6 @@ static bool event_is_known(struct iio_event_data *event)
case IIO_EV_TYPE_ROC:
case IIO_EV_TYPE_THRESH_ADAPTIVE:
case IIO_EV_TYPE_MAG_ADAPTIVE:
case IIO_EV_TYPE_INSTANCE:
case IIO_EV_TYPE_CHANGE:
break;
default:

2
drivers/staging/iio/iio_simple_dummy.c
View file

@ -73,7 +73,7 @@ static const struct iio_event_spec iio_dummy_event = {
* simple step detect event - triggered when a step is detected
*/
static const struct iio_event_spec step_detect_event = {
.type = IIO_EV_TYPE_INSTANCE,
.type = IIO_EV_TYPE_CHANGE,
.dir = IIO_EV_DIR_NONE,
.mask_separate = BIT(IIO_EV_INFO_ENABLE),
};

4
drivers/staging/iio/iio_simple_dummy_events.c
View file

@ -86,7 +86,7 @@ int iio_simple_dummy_write_event_config(struct iio_dev *indio_dev,
}
case IIO_STEPS:
switch (type) {
case IIO_EV_TYPE_INSTANCE:
case IIO_EV_TYPE_CHANGE:
st->event_en = state;
break;
default:
@ -201,7 +201,7 @@ static irqreturn_t iio_simple_dummy_event_handler(int irq, void *private)
iio_push_event(indio_dev,
IIO_EVENT_CODE(IIO_STEPS, 0, IIO_NO_MOD,
IIO_EV_DIR_NONE,
IIO_EV_TYPE_INSTANCE, 0, 0, 0),
IIO_EV_TYPE_CHANGE, 0, 0, 0),
iio_get_time_ns());
break;
default:

1
include/linux/iio/types.h
View file

@ -78,7 +78,6 @@ enum iio_event_type {
IIO_EV_TYPE_ROC,
IIO_EV_TYPE_THRESH_ADAPTIVE,
IIO_EV_TYPE_MAG_ADAPTIVE,
IIO_EV_TYPE_INSTANCE,
IIO_EV_TYPE_CHANGE,
};