From 44259bb9e696d22bf1773181111855a29f00cf33 Mon Sep 17 00:00:00 2001 From: Prafulla Wadaskar Date: Fri, 17 Jul 2009 19:56:30 +0530 Subject: 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 --- drivers/usb/host/ehci-hcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/usb/host') diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 423ea5d..324c308 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: -- cgit v1.1