Commit 23595cb6 authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman

USB: mos7720: fix big-endian control requests

commit 3b716caf190ccc6f2a09387210e0e6a26c1d81a4 upstream.

Fix endianess bugs in parallel-port code which caused corrupt
control-requests to be issued on big-endian machines.
Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 659158c5
......@@ -391,8 +391,8 @@ static int write_parport_reg_nonblock(struct mos7715_parport *mos_parport,
}
urbtrack->setup->bRequestType = (__u8)0x40;
urbtrack->setup->bRequest = (__u8)0x0e;
urbtrack->setup->wValue = get_reg_value(reg, dummy);
urbtrack->setup->wIndex = get_reg_index(reg);
urbtrack->setup->wValue = cpu_to_le16(get_reg_value(reg, dummy));
urbtrack->setup->wIndex = cpu_to_le16(get_reg_index(reg));
urbtrack->setup->wLength = 0;
usb_fill_control_urb(urbtrack->urb, usbdev,
usb_sndctrlpipe(usbdev, 0),
......
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