From 72be89c84c42b54f4478a5fc3048cfbae314c4d3 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 10 Jul 2014 19:51:26 -0300 Subject: [PATCH] [media] v4l2-dev: streamon/off is only a valid ioctl for video, vbi and sdr The VIDIOC_STREAMON/OFF ioctls are not valid for radio devices, just like the other streaming I/O ioctls. Add the streamon/off ioctls to the other streaming I/O ioctls. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/v4l2-core/v4l2-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 1cfdbdd034bc..fbe45b83a166 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -567,8 +567,6 @@ static void determine_valid_ioctls(struct video_device *vdev) set_bit(_IOC_NR(VIDIOC_G_PRIORITY), valid_ioctls); if (ops->vidioc_s_priority) set_bit(_IOC_NR(VIDIOC_S_PRIORITY), valid_ioctls); - SET_VALID_IOCTL(ops, VIDIOC_STREAMON, vidioc_streamon); - SET_VALID_IOCTL(ops, VIDIOC_STREAMOFF, vidioc_streamoff); /* Note: the control handler can also be passed through the filehandle, and that can't be tested here. If the bit for these control ioctls is set, then the ioctl is valid. But if it is 0, then it can still @@ -684,6 +682,8 @@ static void determine_valid_ioctls(struct video_device *vdev) SET_VALID_IOCTL(ops, VIDIOC_DQBUF, vidioc_dqbuf); SET_VALID_IOCTL(ops, VIDIOC_CREATE_BUFS, vidioc_create_bufs); SET_VALID_IOCTL(ops, VIDIOC_PREPARE_BUF, vidioc_prepare_buf); + SET_VALID_IOCTL(ops, VIDIOC_STREAMON, vidioc_streamon); + SET_VALID_IOCTL(ops, VIDIOC_STREAMOFF, vidioc_streamoff); } if (is_vid || is_vbi) { -- 2.20.1