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| author | Prafulla Wadaskar <prafulla@marvell.com> | 2009-07-17 19:56:30 +0530 |
|---|---|---|
| committer | Remy Bohmer <linux@bohmer.net> | 2009-07-23 23:27:06 +0200 |
| commit | 44259bb9e696d22bf1773181111855a29f00cf33 (patch) | |
| tree | 6682a86428739132a68ea5feb602150fee9be8e8 /drivers/usb/host/ehci-hcd.c | |
| parent | 28958b8bea4c66629c5a22fd3c8b0d49df90383d (diff) | |
| download | u-boot-imx-44259bb9e696d22bf1773181111855a29f00cf33.zip u-boot-imx-44259bb9e696d22bf1773181111855a29f00cf33.tar.gz u-boot-imx-44259bb9e696d22bf1773181111855a29f00cf33.tar.bz2 | |
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 <prafulla@marvell.com>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 4 |
1 files changed, 2 insertions, 2 deletions
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: |