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Commit ca3c1539 authored by Lan Tianyu's avatar Lan Tianyu Committed by Greg Kroah-Hartman
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usb: add little-endian transform for DeviceRemovable of usb3.0 hub 



Signed-off-by: default avatarLan Tianyu <tianyu.lan@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ca9c9d0c

drivers/usb/core/hub.c

+2 −1
Original line number Diff line number Diff line
@@ -2190,7 +2190,8 @@ static void set_usb_port_removable(struct usb_device *udev) 
		return;



	if (hub_is_superspeed(hdev)) {

		if (hub->descriptor->u.ss.DeviceRemovable & (1 << port))

		if (le16_to_cpu(hub->descriptor->u.ss.DeviceRemovable)

				& (1 << port))

			removable = false;

	} else {

		if (hub->descriptor->u.hs.DeviceRemovable[port / 8] & (1 << (port % 8)))