Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752499AbdHHP5j (ORCPT ); Tue, 8 Aug 2017 11:57:39 -0400 Received: from mail-pg0-f66.google.com ([74.125.83.66]:33708 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752092AbdHHP5h (ORCPT ); Tue, 8 Aug 2017 11:57:37 -0400 From: Arvind Yadav To: kvalo@codeaurora.org, samuel@sortiz.org Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH 04/35] net: irda: irda-usb: constify usb_device_id Date: Tue, 8 Aug 2017 21:26:40 +0530 Message-Id: <1502207805-11490-1-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 929 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/irda/irda-usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c index 6f3c805..723e49b 100644 --- a/drivers/net/irda/irda-usb.c +++ b/drivers/net/irda/irda-usb.c @@ -72,7 +72,7 @@ static int qos_mtt_bits = 0; /* These are the currently known IrDA USB dongles. Add new dongles here */ -static struct usb_device_id dongles[] = { +static const struct usb_device_id dongles[] = { /* ACTiSYS Corp., ACT-IR2000U FIR-USB Adapter */ { USB_DEVICE(0x9c4, 0x011), .driver_info = IUC_SPEED_BUG | IUC_NO_WINDOW }, /* Look like ACTiSYS, Report : IBM Corp., IBM UltraPort IrDA */ -- 2.7.4