Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751965AbdHFHmk (ORCPT ); Sun, 6 Aug 2017 03:42:40 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:35626 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751701AbdHFHl4 (ORCPT ); Sun, 6 Aug 2017 03:41:56 -0400 From: Arvind Yadav To: dmitry.torokhov@gmail.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/8] Input: synaptics_usb: constify usb_device_id. Date: Sun, 6 Aug 2017 13:11:25 +0530 Message-Id: <1502005287-17705-7-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1502005287-17705-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1502005287-17705-1-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: 908 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/input/mouse/synaptics_usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/mouse/synaptics_usb.c b/drivers/input/mouse/synaptics_usb.c index 6bcc018..cb7d15d 100644 --- a/drivers/input/mouse/synaptics_usb.c +++ b/drivers/input/mouse/synaptics_usb.c @@ -525,7 +525,7 @@ static int synusb_reset_resume(struct usb_interface *intf) return synusb_resume(intf); } -static struct usb_device_id synusb_idtable[] = { +static const struct usb_device_id synusb_idtable[] = { { USB_DEVICE_SYNAPTICS(TP, SYNUSB_TOUCHPAD) }, { USB_DEVICE_SYNAPTICS(INT_TP, SYNUSB_TOUCHPAD) }, { USB_DEVICE_SYNAPTICS(CPAD, -- 2.7.4