From b9e155a28bc802bfe3341e4ede7a8743879feb92 Mon Sep 17 00:00:00 2001 From: Dingxian Wen Date: Fri, 7 Aug 2020 15:12:31 +0800 Subject: [PATCH] media: v4l2-core: add support for VIDIOC_G_INPUT ioctl on subdev nodes Add VIDIOC_G_INPUT ioctl support to get the input status of subdev. Signed-off-by: Dingxian Wen Change-Id: I7d4253e058e17db7e2247efab17f639f4f3ef508 --- drivers/media/v4l2-core/v4l2-subdev.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index 2b63fa6b6fc9..fd2ba87a0c5c 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -495,6 +495,9 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) case VIDIOC_SUBDEV_S_DV_TIMINGS: return v4l2_subdev_call(sd, video, s_dv_timings, arg); + case VIDIOC_G_INPUT: + return v4l2_subdev_call(sd, video, g_input_status, arg); + case VIDIOC_SUBDEV_G_STD: return v4l2_subdev_call(sd, video, g_std, arg);