133a9fe949
Add pr_fmt. Convert usb style logging macros to pr_<level>. Remove now unused old usb style logging macros. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>