Messages in this thread | | | Date | Sat, 18 Apr 2020 09:37:19 +0200 | From | 'Greg Kroah-Hartman' <> | Subject | Re: [PATCH] media: v4l2-compat-ioctl32.c: copy reserved2 field in get_v4l2_buffer32 |
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On Sat, Apr 18, 2020 at 12:14:09PM +0900, Sunyoung Kang wrote: > Exynos video codec driver uses reserved2 value. How will reserved2 be used > for future use?
No driver should be using the "reserved" fields, as they are "reserved" by the api for future expansion of it. They are not driver-specific fields to be used that way at all.
thanks,
greg k-h
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