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media: v4l2_core: Add p_area to struct v4l2_ext_control

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Allow accessing V4L2_CTRL_TYPE_AREA controls without any casting.

Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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Ricardo Ribalda Delgado 2019-11-04 14:09:21 +01:00 committed by Mauro Carvalho Chehab
parent 483b2217db
commit 134f9e9ef2
1 changed files with 1 additions and 0 deletions
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include/uapi/linux/videodev2.h
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@ -1684,6 +1684,7 @@ struct v4l2_ext_control {
__u8 __user *p_u8; __u8 __user *p_u8;
__u16 __user *p_u16; __u16 __user *p_u16;
__u32 __user *p_u32; __u32 __user *p_u32;
struct v4l2_area __user *p_area;
void __user *ptr; void __user *ptr;
}; };
} __attribute__ ((packed)); } __attribute__ ((packed));