Messages in this thread | | | Subject | Confusion in usr/include/linux/videodev.h | From | Jaswinder Singh Rajput <> | Date | Wed, 21 Jan 2009 07:10:38 +0530 |
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usr/include/linux/videodev.h is giving 2 warnings in 'make headers_check': usr/include/linux/videodev.h:19: leaks CONFIG_VIDEO to userspace where it is not valid usr/include/linux/videodev.h:314: leaks CONFIG_VIDEO to userspace where it is not valid
Whole file is covered with #if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__)
It means this file is only valid for kernel mode if CONFIG_VIDEO_V4L1_COMPAT is defined but in user mode it is always valid. Can we choose some better alternative Or can we use this file as:
#ifdef CONFIG_VIDEO_V4L1_COMPAT #include <linux/videodev.h> #endif
Thanks -- JSR
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