Reading this driver I noticed some trailing whitespaces and tabs so I
removed them with some 80th column fitting and a few more similar
things.
Signed-off-by: NCarlo Perassi <carlo@linux.it>
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>