This patch is to add process of clearing PORT_POWER feature request for xhci hub. Signed-off-by: Lan Tianyu <tianyu.lan@xxxxxxxxx> --- drivers/usb/host/xhci-hub.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 2732ef6..feb515e 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -827,6 +827,11 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, xhci_disable_port(hcd, xhci, wIndex, port_array[wIndex], temp); break; + case USB_PORT_FEAT_POWER: + temp = xhci_readl(xhci, port_array[wIndex]) + & ~PORT_POWER; + xhci_writel(xhci, temp, port_array[wIndex]); + break; default: goto error; } -- 1.7.6.rc2.8.g28eb -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
