openwrt/target/linux/bcm27xx/patches-5.10/950-0224-media-i2c-imx219-Declare-that-the-driver-can-create-.patch
Álvaro Fernández Rojas 8299d1f057 bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-08-21 19:07:07 +02:00

28 lines
982 B
Diff

From 8a251d243fa3931f3b03677f4f58ceb728f42e99 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Mon, 20 Apr 2020 11:01:21 +0100
Subject: [PATCH] media: i2c: imx219: Declare that the driver can
create events
The flag V4L2_SUBDEV_FL_HAS_EVENTS is required if the subdev can
generate events. It can create events from the ctrl handler, therefore
this is required.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/media/i2c/imx219.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/media/i2c/imx219.c
+++ b/drivers/media/i2c/imx219.c
@@ -1591,7 +1591,8 @@ static int imx219_probe(struct i2c_clien
/* Initialize subdev */
imx219->sd.internal_ops = &imx219_internal_ops;
- imx219->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+ imx219->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
+ V4L2_SUBDEV_FL_HAS_EVENTS;
imx219->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
/* Initialize source pads */