[U-Boot] [UBOOT PATCH] usb: gadget: f_thor: Allocate request up to THOR_PACKET_SIZE

[Siva Durga Prasad Paladugu]

Allocate request up to THOR_PACKET_SIZE not the ep0->maxpacket
as the descriptors data depend on the number of descriptors
and this 64 bytes were not enough and the buffer might overflow
which results in memalign failures later.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
---
 drivers/usb/gadget/f_thor.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c
index c85b0fb..98d2d8c 100644
--- a/drivers/usb/gadget/f_thor.c
+++ b/drivers/usb/gadget/f_thor.c
@@ -766,7 +766,7 @@ static int thor_func_bind(struct usb_configuration *c, struct usb_function *f)
 		goto fail;
 	}
 	dev->req->buf = memalign(CONFIG_SYS_CACHELINE_SIZE,
-				 gadget->ep0->maxpacket);
+				 THOR_PACKET_SIZE);
 	if (!dev->req->buf) {
 		status = -ENOMEM;
 		goto fail;
-- 
1.7.4