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-rw-r--r--include/usb_mass_storage.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/usb_mass_storage.h b/include/usb_mass_storage.h
index 35cdcc3..e08deb4 100644
--- a/include/usb_mass_storage.h
+++ b/include/usb_mass_storage.h
@@ -11,6 +11,7 @@
#define SECTOR_SIZE 0x200
#include <mmc.h>
+#include <linux/usb/composite.h>
struct ums_device {
struct mmc *mmc;
@@ -39,4 +40,12 @@ extern struct ums_board_info *board_ums_init(unsigned int,
extern int usb_gadget_handle_interrupts(void);
extern int fsg_main_thread(void *);
+#ifdef CONFIG_USB_GADGET_MASS_STORAGE
+int fsg_add(struct usb_configuration *c);
+#else
+int fsg_add(struct usb_configuration *c)
+{
+ return 0;
+}
+#endif
#endif /* __USB_MASS_STORAGE_H__ */