xhci: Platform: Add (en/dis)able_usb3_lpm_timeout

To use auto U0-U1/U2 transition by xhci platform device add
(en/dis)able_usb3_lpm_timeout function to the xhci_plat_xhci_driver struct.

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Tested-by: Aymen Bouattay <aymen.bouattay@st.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 94ef3d50426240a5402688e8d43a079df5ae21be)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index ea9e4a2..15a65b6 100644 (file)
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -90,6 +90,9 @@ static const struct hc_driver xhci_plat_xhci_driver = {
        .hub_status_data =      xhci_hub_status_data,
        .bus_suspend =          xhci_bus_suspend,
        .bus_resume =           xhci_bus_resume,
+
+       .enable_usb3_lpm_timeout =      xhci_enable_usb3_lpm_timeout,
+       .disable_usb3_lpm_timeout =     xhci_disable_usb3_lpm_timeout,
 };
 
 static int xhci_plat_probe(struct platform_device *pdev)