[U-Boot] [PATCH v2] usb: ohci-hcd: submit_common_msg: report actual_length properly

Mateusz Kulikowski mateusz.kulikowski at gmail.com
Wed Oct 23 20:26:27 CEST 2013


submit_common_msg should report amount of data passed from/to device.
Instead, it always returned size requested by Host.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski at gmail.com>
---
 drivers/usb/host/ohci-hcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index c33c487..8a9e5f4 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1548,7 +1548,7 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 	}
 
 	dev->status = stat;
-	dev->act_len = transfer_len;
+	dev->act_len = urb->actual_length;
 
 #ifdef DEBUG
 	pkt_print(urb, dev, pipe, buffer, transfer_len,
-- 
1.8.4.1



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