USB: serial: xr: add missing uaccess include

Add the missing uaccess.h include, which is needed since TIOCSRS485
support was added, instead of relying on the header being included
indirectly.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/drivers/usb/serial/xr_serial.c b/drivers/usb/serial/xr_serial.c
index 9fc4082de77012c621c1c1ad272f872897f10f71..352c765d88034e2b6f0d4335a63ba785659510d3 100644 (file)
--- a/drivers/usb/serial/xr_serial.c
+++ b/drivers/usb/serial/xr_serial.c
@@ -16,6 +16,7 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/cdc.h>
 #include <linux/usb/serial.h>