The change should also work fine with older kernels, as <linux/uaccess.h>
has existed for a long time, and it includes <asm/uaccess.h>.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

dmx_usb_module is a kernel module that is needed to controll FTDI485 based DMX modules.

Signed-off-by: Martijn Zilverschoon <martijn@friedzombie.com>