Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751385AbdGPJd0 (ORCPT ); Sun, 16 Jul 2017 05:33:26 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:36595 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751328AbdGPJdX (ORCPT ); Sun, 16 Jul 2017 05:33:23 -0400 From: Arvind Yadav To: 3chas3@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-atm-general@lists.sourceforge.net Subject: [PATCH 10/12] atm: firestream: constify pci_device_id. Date: Sun, 16 Jul 2017 15:02:38 +0530 Message-Id: <1500197560-14623-11-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1500197560-14623-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1500197560-14623-1-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: 1138 Lines: 32 pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 16884 444 28 17356 43cc drivers/atm/firestream.o File size After adding 'const': text data bss dec hex filename 16980 348 28 17356 43cc drivers/atm/firestream.o Signed-off-by: Arvind Yadav --- drivers/atm/firestream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index 22dcab9..6b6368a 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -2030,7 +2030,7 @@ static void firestream_remove_one(struct pci_dev *pdev) func_exit (); } -static struct pci_device_id firestream_pci_tbl[] = { +static const struct pci_device_id firestream_pci_tbl[] = { { PCI_VDEVICE(FUJITSU_ME, PCI_DEVICE_ID_FUJITSU_FS50), FS_IS50}, { PCI_VDEVICE(FUJITSU_ME, PCI_DEVICE_ID_FUJITSU_FS155), FS_IS155}, { 0, } -- 2.7.4