If CONFIG_USB_GADGET_DEBUG_FILES is disabled, net2280 #defines
device_create_file(a,b) to do {} while (0).
Later on, it does result = device_create_file(.....)
Signed-off-by: Bernhard Rosenkraenzer <[email protected]>
--- linux-2.6.18/drivers/usb/gadget/net2280.c.ark 2006-10-19
16:38:59.000000000 +0200
+++ linux-2.6.18/drivers/usb/gadget/net2280.c 2006-10-19 17:18:36.000000000
+0200
@@ -1774,7 +1774,7 @@
#else
-#define device_create_file(a,b) do {} while (0)
+#define device_create_file(a,b) 0
#define device_remove_file device_create_file
#endif