From 3028e0c2af95dd476ccd71f4fc025990385168c2 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Mon, 26 Apr 2021 18:49:06 +0100 Subject: iio: core: move @trig_readonly from struct iio_dev to struct iio_dev_opaque This is only set via the iio_trig_set_immutable() call and later used by the IIO core so there is no benefit in drivers being able to access it. Signed-off-by: Jonathan Cameron Reviewed-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20210426174911.397061-5-jic23@kernel.org --- include/linux/iio/iio-opaque.h | 2 ++ include/linux/iio/iio.h | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/iio/iio-opaque.h b/include/linux/iio/iio-opaque.h index 96dd265103d0..10aa97239117 100644 --- a/include/linux/iio/iio-opaque.h +++ b/include/linux/iio/iio-opaque.h @@ -8,6 +8,7 @@ * @indio_dev: public industrial I/O device information * @id: used to identify device internally * @driver_module: used to make it harder to undercut users + * @trig_readonly: mark the current trigger immutable * @event_interface: event chrdevs associated with interrupt lines * @attached_buffers: array of buffers statically attached by the driver * @attached_buffers_cnt: number of buffers in the array of statically attached buffers @@ -30,6 +31,7 @@ struct iio_dev_opaque { struct iio_dev indio_dev; int id; struct module *driver_module; + bool trig_readonly; struct iio_event_interface *event_interface; struct iio_buffer **attached_buffers; unsigned int attached_buffers_cnt; diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index 9e8e1358a032..672f141f74c5 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -503,7 +503,6 @@ struct iio_buffer_setup_ops { * @scan_timestamp: [INTERN] set if any buffers have requested timestamp * @scan_index_timestamp:[INTERN] cache of the index to the timestamp * @trig: [INTERN] current device trigger (buffer modes) - * @trig_readonly: [INTERN] mark the current trigger immutable * @pollfunc: [DRIVER] function run on trigger being received * @pollfunc_event: [DRIVER] function run on events trigger being received * @channels: [DRIVER] channel specification structure table @@ -535,7 +534,6 @@ struct iio_dev { bool scan_timestamp; unsigned scan_index_timestamp; struct iio_trigger *trig; - bool trig_readonly; struct iio_poll_func *pollfunc; struct iio_poll_func *pollfunc_event; -- cgit v1.2.3-59-g8ed1b