Commits

Greg Kroah-Hartman committed 92931d243b5
USB: serial: core: clean up dbg and printk usage. This cleans up the usb-serial module to remove all old usages of dbg() and "raw" printk() calls for error reporting (there are some info messages left for now.) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>