usb: gadget: add module.h to u_ether.c

Spotted by Fengguang Wu:
|In file included from drivers/usb/gadget/ether.c:110:0:
|drivers/usb/gadget/u_ether.c:87:21: error: expected ')' before 'uint'
|drivers/usb/gadget/u_ether.c:88:25: error: expected ')' before string constant

This is because u_ether.c relied on having module.h included somewhere.
This isn't the case since composite.c is no longer included.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index 1154a99dc8dbbe482e8970bf0e5f9d519f87af3e..41b17d18ddc4750409ee4f0936a2ebb71fdfedc0 100644 (file)
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -14,6 +14,7 @@
 /* #define VERBOSE_DEBUG */
 
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/gfp.h>
 #include <linux/device.h>
 #include <linux/ctype.h>