[PATCH] [17/99] usb/gadget: at91sam9g20 fix end point max packet size

From: Andi Kleen
Date: Wed Jul 27 2011 - 18:09:38 EST


2.6.35-longterm review patch. If anyone has any objections, please let me know.

------------------
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>

commit bf1f0a05d472e33dda8e5e69525be1584cdbd03a upstream.

on 9g20 they are the same as the 9260

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>

---
drivers/usb/gadget/at91_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.35.y/drivers/usb/gadget/at91_udc.c
===================================================================
--- linux-2.6.35.y.orig/drivers/usb/gadget/at91_udc.c
+++ linux-2.6.35.y/drivers/usb/gadget/at91_udc.c
@@ -1701,7 +1701,7 @@ static int __init at91udc_probe(struct p
}

/* newer chips have more FIFO memory than rm9200 */
- if (cpu_is_at91sam9260()) {
+ if (cpu_is_at91sam9260() || cpu_is_at91sam9g20()) {
udc->ep[0].maxpacket = 64;
udc->ep[3].maxpacket = 64;
udc->ep[4].maxpacket = 512;
--
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