#define atomic_read
extern struct platform_data brd;
-#define spin_lock(x)
-#define spin_unlock(x)
unsigned packet_received, packet_sent;
-#define GFP_ATOMIC ((gfp_t) 0)
-#define GFP_KERNEL ((gfp_t) 0)
-
/*
* Ethernet gadget driver -- with CDC and non-CDC options
* Builds on hardware support for a full duplex link.