USB: omap_udc build fixes (sync with linux-omap)

Resync the omap_udc driver with the latest from the Linux-OMAP tree.
Changes include DMA API updates (it builds again!), clock/pm updates,
minor bugfixes, whitespace.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/usb/gadget/omap_udc.h b/drivers/usb/gadget/omap_udc.h
index 652ee4627344..1dc398bb9ab2 100644
--- a/drivers/usb/gadget/omap_udc.h
+++ b/drivers/usb/gadget/omap_udc.h
@@ -175,6 +175,9 @@ struct omap_udc {
         unsigned                        ep0_reset_config:1;
         unsigned                        ep0_setup:1;
         struct completion               *done;
+        struct clk                      *dc_clk;
+        struct clk                      *hhc_clk;
+        unsigned                        clk_requested:1;
 };
 
 /*-------------------------------------------------------------------------*/