From: Laurent Pinchart Date: Mon, 14 May 2012 07:34:34 +0000 (-0300) Subject: [media] uvcvideo: Document the struct uvc_xu_control_query query field X-Git-Tag: v3.6-rc1~40^2^2~67 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7078daa020db5ba501fa3de64b8653c221a640b4;p=pandora-kernel.git [media] uvcvideo: Document the struct uvc_xu_control_query query field Several developers have reported that the lack of macros for the struct uvc_xu_control_query query field in uvcvideo.h was confusing and forced them to look at the driver source code to find out what applications were supposed to pass in that field. Add a comment to the header to clarify the expected usage of the query field. Reported-by: Paulo Assis Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed