linux-kernel - [PATCH 4.4 13/29] usb: gadget: uac2: Drop unused device qualifier descriptor

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20200411115409.935129037@linuxfoundation.org>
Date:   Sat, 11 Apr 2020 14:08:43 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Krzysztof Opasiak <k.opasiak@...sung.com>,
        Krzysztof Opasiak <kopasiak90@...il.com>,
        Felipe Balbi <felipe.balbi@...ux.intel.com>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Nathan Chancellor <natechancellor@...il.com>,
        kbuild test robot <lkp@...el.com>
Subject: [PATCH 4.4 13/29] usb: gadget: uac2: Drop unused device qualifier descriptor

From: Krzysztof Opasiak <k.opasiak@...sung.com>

commit d4529f9be1d72919f75f76f31773c4e98d03ce6b upstream.

This descriptor is never used. Currently device qualifier
descriptor is generated by compossite code so no need to
keep it in function file.

Signed-off-by: Krzysztof Opasiak <k.opasiak@...sung.com>
Signed-off-by: Krzysztof Opasiak <kopasiak90@...il.com>
Signed-off-by: Felipe Balbi <felipe.balbi@...ux.intel.com>
Cc: Nick Desaulniers <ndesaulniers@...gle.com>
Cc: Nathan Chancellor <natechancellor@...il.com>
Cc: kbuild test robot <lkp@...el.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/usb/gadget/function/f_uac2.c |   12 ------------
 1 file changed, 12 deletions(-)

--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -598,18 +598,6 @@ static struct usb_gadget_strings *fn_str
 	NULL,
 };
 
-static struct usb_qualifier_descriptor devqual_desc = {
-	.bLength = sizeof devqual_desc,
-	.bDescriptorType = USB_DT_DEVICE_QUALIFIER,
-
-	.bcdUSB = cpu_to_le16(0x200),
-	.bDeviceClass = USB_CLASS_MISC,
-	.bDeviceSubClass = 0x02,
-	.bDeviceProtocol = 0x01,
-	.bNumConfigurations = 1,
-	.bRESERVED = 0,
-};
-
 static struct usb_interface_assoc_descriptor iad_desc = {
 	.bLength = sizeof iad_desc,
 	.bDescriptorType = USB_DT_INTERFACE_ASSOCIATION,