[PATCH] USB: pxa27x_udc: use four bits to store endpoint addresses

From: Matt Reimer
Date: Thu Apr 01 2010 - 16:42:44 EST

Endpoint addresses on pxa27x can be programmed as 1-15, but since
only three bits were being used to store the endpoint number it
was possible to overflow.

Signed-off-by: Matt Reimer <mreimer@xxxxxxxxxxxxxx>
drivers/usb/gadget/pxa27x_udc.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/gadget/pxa27x_udc.h b/drivers/usb/gadget/pxa27x_udc.h
index ff61e48..cd16231 100644
--- a/drivers/usb/gadget/pxa27x_udc.h
+++ b/drivers/usb/gadget/pxa27x_udc.h
@@ -360,7 +360,7 @@ struct pxa_ep {
* Specific pxa endpoint data, needed for hardware initialization
unsigned dir_in:1;
- unsigned addr:3;
+ unsigned addr:4;
unsigned config:2;
unsigned interface:3;
unsigned alternate:3;

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