USB: export <linux/usb_gadgetfs> as <linux/usb/gadgetfs.h>
Make sure gadgetfs userspace interface is properly exported:
- Move <linux/usb_gadgetfs.h> to <linux/usb/gadgetfs.h>;
- Export it using Kbuild;
- Add an #include guard;
- Correct some internal documentation;
- Update struct layout so it's the same on 32/64 bit kernels.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 23b439a..f723e08 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -37,7 +37,7 @@
#include <linux/device.h>
#include <linux/moduleparam.h>
-#include <linux/usb_gadgetfs.h>
+#include <linux/usb/gadgetfs.h>
#include <linux/usb_gadget.h>