1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index d0c236f8e191..e6400be8a0f8 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -497,6 +497,19 @@ struct musb {
         struct usb_gadget_driver *gadget_driver;        /* its driver */
 #endif
 
+        /*
+         * FIXME: Remove this flag.
+         *
+         * This is only added to allow Blackfin to work
+         * with current driver. For some unknown reason
+         * Blackfin doesn't work with double buffering
+         * and that's enabled by default.
+         *
+         * We added this flag to forcefully disable double
+         * buffering until we get it working.
+         */
+        unsigned                double_buffer_not_ok:1 __deprecated;
+
         struct musb_hdrc_config *config;
 
 #ifdef MUSB_CONFIG_PROC_FS