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uvc_v4l2: Simplify compat ioctl implementation
authorAndy Lutomirski <luto@kernel.org>
Thu, 12 May 2016 00:41:27 +0000 (17:41 -0700)
committerAndy Lutomirski <luto@kernel.org>
Fri, 10 Jun 2016 22:11:15 +0000 (15:11 -0700)
commitf89dec72e98b34b3be66bb1ef1be62974c0f8483
tree17f7de7eadc9d92ee591c7f9b58bb44f4b05a88ctree | snapshot (tar.gz zip)
parenta44323e2a8f342848bb77e8e04fcd85fcb91b3b4commit | diff
uvc_v4l2: Simplify compat ioctl implementation

The uvc compat ioctl implementation seems to have copied user data
for no good reason.  Remove a bunch of copies.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
drivers/media/usb/uvc/uvc_v4l2.c diff | blob | blame | history