linux-kernel - [PATCH] usb: make vendor id of root hubs greppable

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Date:	Sat, 05 May 2012 13:16:51 +0200
From:	Paul Bolle <pebolle@...cali.nl>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] usb: make vendor id of root hubs greppable

It took me surprisingly long to find the location where the Linux
Foundation vendor id (0x1d6b) is set for the root hubs. A minor update
to three comments makes those locations (trivially) greppable.

Signed-off-by: Paul Bolle <pebolle@...cali.nl>
---
 drivers/usb/core/hcd.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 140d3e1..0cd2daa 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -138,7 +138,7 @@ static const u8 usb3_rh_dev_descriptor[18] = {
 	0x03,       /*  __u8  bDeviceProtocol; USB 3.0 hub */
 	0x09,       /*  __u8  bMaxPacketSize0; 2^9 = 512 Bytes */
 
-	0x6b, 0x1d, /*  __le16 idVendor; Linux Foundation */
+	0x6b, 0x1d, /*  __le16 idVendor; Linux Foundation 0x1d6b */
 	0x03, 0x00, /*  __le16 idProduct; device 0x0003 */
 	KERNEL_VER, KERNEL_REL, /*  __le16 bcdDevice */
 
@@ -159,7 +159,7 @@ static const u8 usb2_rh_dev_descriptor [18] = {
 	0x00,       /*  __u8  bDeviceProtocol; [ usb 2.0 no TT ] */
 	0x40,       /*  __u8  bMaxPacketSize0; 64 Bytes */
 
-	0x6b, 0x1d, /*  __le16 idVendor; Linux Foundation */
+	0x6b, 0x1d, /*  __le16 idVendor; Linux Foundation 0x1d6b */
 	0x02, 0x00, /*  __le16 idProduct; device 0x0002 */
 	KERNEL_VER, KERNEL_REL, /*  __le16 bcdDevice */
 
@@ -182,7 +182,7 @@ static const u8 usb11_rh_dev_descriptor [18] = {
 	0x00,       /*  __u8  bDeviceProtocol; [ low/full speeds only ] */
 	0x40,       /*  __u8  bMaxPacketSize0; 64 Bytes */
 
-	0x6b, 0x1d, /*  __le16 idVendor; Linux Foundation */
+	0x6b, 0x1d, /*  __le16 idVendor; Linux Foundation 0x1d6b */
 	0x01, 0x00, /*  __le16 idProduct; device 0x0001 */
 	KERNEL_VER, KERNEL_REL, /*  __le16 bcdDevice */
 
-- 
1.7.7.6



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