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iio: core: move event interface on the opaque struct

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Same as with other private fields, this moves the event interface reference
to the opaque IIO device object, to be invisible to drivers.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Alexandru Ardelean
2020-06-30 07:57:08 +03:00
committed by Jonathan Cameron
parent 6a8c6b26f7
commit fa83c3baa5
4 changed files with 45 additions and 33 deletions
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3
include/linux/iio/iio.h
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@@ -488,7 +488,6 @@ struct iio_buffer_setup_ops {
* @currentmode: [DRIVER] current operating mode
* @dev: [DRIVER] device structure, should be assigned a parent
* and owner
* @event_interface: [INTERN] event chrdevs associated with interrupt lines
* @buffer: [DRIVER] any buffer present
* @scan_bytes: [INTERN] num bytes captured to be fed to buffer demux
* @mlock: [INTERN] lock used to prevent simultaneous device state
@@ -527,8 +526,6 @@ struct iio_dev {
int currentmode;
struct device dev;
struct iio_event_interface *event_interface;
struct iio_buffer *buffer;
int scan_bytes;
struct mutex mlock;