xhci: Platform: Set xhci lpm support quirk based on platform data

If an xhci platform supports USB3 LPM capability then enable
XHCI_LPM_SUPPORT quirk flag.

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Pratyush Anand
2014-07-04 17:01:25 +03:00
committed by Greg Kroah-Hartman
parent 94ef3d5042
commit 20f6fdd01c
3 changed files with 35 additions and 1 deletions

View File

@@ -0,0 +1,27 @@
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
*/
#ifndef __USB_CORE_XHCI_PDRIVER_H
#define __USB_CORE_XHCI_PDRIVER_H
/**
* struct usb_xhci_pdata - platform_data for generic xhci platform driver
*
* @usb3_lpm_capable: determines if this xhci platform supports USB3
* LPM capability
*
*/
struct usb_xhci_pdata {
unsigned usb3_lpm_capable:1;
};
#endif /* __USB_CORE_XHCI_PDRIVER_H */