Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752458AbdHHP4j (ORCPT ); Tue, 8 Aug 2017 11:56:39 -0400 Received: from mail-pf0-f195.google.com ([209.85.192.195]:37404 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752185AbdHHP4A (ORCPT ); Tue, 8 Aug 2017 11:56:00 -0400 From: Arvind Yadav To: kvalo@codeaurora.org, wg@grandegger.com, mkl@pengutronix.de, linux-can@vger.kernel.org, netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH 02/35] can: esd_usb2: constify usb_device_id Date: Tue, 8 Aug 2017 21:25:29 +0530 Message-Id: <1502207730-11404-3-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1502207730-11404-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1502207730-11404-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 849 Lines: 24 usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/net/can/usb/esd_usb2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/usb/esd_usb2.c b/drivers/net/can/usb/esd_usb2.c index be928ce..00564d7 100644 --- a/drivers/net/can/usb/esd_usb2.c +++ b/drivers/net/can/usb/esd_usb2.c @@ -183,7 +183,7 @@ struct __attribute__ ((packed)) esd_usb2_msg { } msg; }; -static struct usb_device_id esd_usb2_table[] = { +static const struct usb_device_id esd_usb2_table[] = { {USB_DEVICE(USB_ESDGMBH_VENDOR_ID, USB_CANUSB2_PRODUCT_ID)}, {USB_DEVICE(USB_ESDGMBH_VENDOR_ID, USB_CANUSBM_PRODUCT_ID)}, {} -- 2.7.4