From ca3c1539adfe9c1b86f16faf314b3bf54c3b5389 Mon Sep 17 00:00:00 2001 From: Lan Tianyu Date: Tue, 11 Sep 2012 04:22:36 +0800 Subject: [PATCH] usb: add little-endian transform for DeviceRemovable of usb3.0 hub Signed-off-by: Lan Tianyu Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hub.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 3def91eecaad..aa45e43e0ca9 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -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))) -- 2.20.1