From: Prafulla Wadaskar Date: Fri, 17 Jul 2009 14:26:30 +0000 (+0530) Subject: usb: bugfix driver/usb/host/ehci-hcd.c function ehci_submit_root X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=44259bb9e696d22bf1773181111855a29f00cf33;p=u-boot.git usb: bugfix driver/usb/host/ehci-hcd.c function ehci_submit_root This change is cheked in Linux source and fix found to be in sync. This patch is tested for USB host interface on Kirkwood based Sheevaplug platform (ARM little endian board) Risk: the impact of this patch is not validated on big endian board. This need to be checked... Signed-off-by: Prafulla Wadaskar Signed-off-by: Remy Bohmer --- diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 423ea5d814..324c308f47 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -550,9 +550,9 @@ ehci_submit_root(struct usb_device *dev, unsigned long pipe, void *buffer, req->requesttype, req->requesttype, le16_to_cpu(req->value), le16_to_cpu(req->index)); - typeReq = req->request << 8 | req->requesttype; + typeReq = req->request | req->requesttype << 8; - switch (le16_to_cpu(typeReq)) { + switch (typeReq) { case DeviceRequest | USB_REQ_GET_DESCRIPTOR: switch (le16_to_cpu(req->value) >> 8) { case USB_DT_DEVICE: