diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0651-media-bcm2835-unicam-Disable-event-related-ioctls-on.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0651-media-bcm2835-unicam-Disable-event-related-ioctls-on.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0651-media-bcm2835-unicam-Disable-event-related-ioctls-on.patch b/target/linux/bcm27xx/patches-5.4/950-0651-media-bcm2835-unicam-Disable-event-related-ioctls-on.patch deleted file mode 100644 index cb36ce2d96..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0651-media-bcm2835-unicam-Disable-event-related-ioctls-on.patch +++ /dev/null @@ -1,31 +0,0 @@ -From e8f2c38720e391ce44154f17f3602484c1827a59 Mon Sep 17 00:00:00 2001 -From: Laurent Pinchart <laurent.pinchart@ideasonboard.com> -Date: Tue, 24 Mar 2020 23:13:02 +0200 -Subject: [PATCH] media: bcm2835-unicam: Disable event-related ioctls - on metadata node - -The unicam driver supports both the SOURCE_CHANGE and CTRL events. Both -events are only generated on the image video node, so the event-related -ioctls are useless on the medatada node. Disable them. - -Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> -Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> -Reviewed-by: Naushir Patuck <naush@raspberrypi.com> ---- - drivers/media/platform/bcm2835/bcm2835-unicam.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -2374,6 +2374,11 @@ static int register_node(struct unicam_d - return -ENOMEM; - } - -+ if (node->pad_id == METADATA_PAD) { -+ v4l2_disable_ioctl(vdev, VIDIOC_DQEVENT); -+ v4l2_disable_ioctl(vdev, VIDIOC_SUBSCRIBE_EVENT); -+ v4l2_disable_ioctl(vdev, VIDIOC_UNSUBSCRIBE_EVENT); -+ } - if (node->pad_id == METADATA_PAD || - !v4l2_subdev_has_op(unicam->sensor, video, s_std)) { - v4l2_disable_ioctl(&node->video_dev, VIDIOC_S_STD); |