From: Lu Baolu <baolu.lu@linux.intel.com>
Date: Thu, 27 Nov 2014 16:19:17 +0000 (+0200)
Subject: usb: xhci: fix comment for PORT_DEV_REMOVE
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e1fd1dc831fa0e1a4c090d0fc018ccce77569236;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

usb: xhci: fix comment for PORT_DEV_REMOVE

According to xHCI specification, PORT_DEV_REMOVE(bit 30) in PORTSC
true means "Device is non-removable".

Reported-by: Juro Bystricky <jurobystricky@hotmail.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 053c9ead4f65..cc7c5bb7cbcf 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -358,7 +358,7 @@ struct xhci_op_regs {
 /* wake on over-current (enable) */
 #define PORT_WKOC_E	(1 << 27)
 /* bits 28:29 reserved */
-/* true: device is removable - for USB 3.0 roothub emulation */
+/* true: device is non-removable - for USB 3.0 roothub emulation */
 #define PORT_DEV_REMOVE	(1 << 30)
 /* Initiate a warm port reset - complete when PORT_WRC is '1' */
 #define PORT_WR		(1 << 31)