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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2010-02-27 21:29:42 +0300 |
|---|---|---|
| committer | Remy Bohmer <linux@bohmer.net> | 2010-04-08 21:39:58 +0200 |
| commit | 6d313c84ded168427240e62d108b6ba9afdcf535 (patch) | |
| tree | 12e28e493d93f8f9c0b0de860dd7237c01439589 /drivers/usb/host/ehci-hcd.c | |
| parent | a233631095eba3e853049f6656642e3a7ef1d73c (diff) | |
| download | u-boot-imx-6d313c84ded168427240e62d108b6ba9afdcf535.zip u-boot-imx-6d313c84ded168427240e62d108b6ba9afdcf535.tar.gz u-boot-imx-6d313c84ded168427240e62d108b6ba9afdcf535.tar.bz2 | |
EHCI: fix root hub device descriptor
On little endian machines, EHCI root hub's USB revision is reported as 0.2 --
cpu_to_le16() was missed in the initializer for the 'bcdUSB' descriptor field.
The same should be done for the 'bcdDevice' field.
Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com>
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 9ebeb4f..e48819f 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -55,14 +55,14 @@ static struct descriptor { { 0x12, /* bLength */ 1, /* bDescriptorType: UDESC_DEVICE */ - 0x0002, /* bcdUSB: v2.0 */ + cpu_to_le16(0x0200), /* bcdUSB: v2.0 */ 9, /* bDeviceClass: UDCLASS_HUB */ 0, /* bDeviceSubClass: UDSUBCLASS_HUB */ 1, /* bDeviceProtocol: UDPROTO_HSHUBSTT */ 64, /* bMaxPacketSize: 64 bytes */ 0x0000, /* idVendor */ 0x0000, /* idProduct */ - 0x0001, /* bcdDevice */ + cpu_to_le16(0x0100), /* bcdDevice */ 1, /* iManufacturer */ 2, /* iProduct */ 0, /* iSerialNumber */ |