USB: Add URB_FREE_BUFFER flag and the logic behind it

[linux-2.6-omap-h63xx.git] / include / linux / usb.h

diff --git a/include/linux/usb.h b/include/linux/usb.h
index efce9a4c511c6bead63767868e919500ea89f6f1..533c32374e01e58e36509a86695608060adf4761 100644 (file)
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -994,6 +994,7 @@ extern int usb_disabled(void);
 #define URB_ZERO_PACKET                0x0040  /* Finish bulk OUT with short packet */
 #define URB_NO_INTERRUPT       0x0080  /* HINT: no non-error interrupt
                                         * needed */
+#define URB_FREE_BUFFER                0x0100  /* Free transfer buffer with the URB */
 
 struct usb_iso_packet_descriptor {
        unsigned int offset;