Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966130AbdGTRl1 (ORCPT ); Thu, 20 Jul 2017 13:41:27 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:37360 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966110AbdGTRlV (ORCPT ); Thu, 20 Jul 2017 13:41:21 -0400 From: Arvind Yadav To: b.zolnierkie@samsung.com, paulus@samba.org, benh@kernel.crashing.org, adaplas@gmail.com, mbroemme@libmpq.org, FlorianSchandinat@gmx.de Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 24/28] video: fbdev: neofb: constify pci_device_id. Date: Thu, 20 Jul 2017 23:09:49 +0530 Message-Id: <1500572393-18844-25-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1500572393-18844-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1500572393-18844-1-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: 1088 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 12766 1064 21 13851 361b drivers/video/fbdev/neofb.o File size After adding 'const': text data bss dec hex filename 13086 744 21 13851 361b drivers/video/fbdev/neofb.o Signed-off-by: Arvind Yadav --- drivers/video/fbdev/neofb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/neofb.c b/drivers/video/fbdev/neofb.c index db023a9..5d3a444 100644 --- a/drivers/video/fbdev/neofb.c +++ b/drivers/video/fbdev/neofb.c @@ -2138,7 +2138,7 @@ static void neofb_remove(struct pci_dev *dev) } } -static struct pci_device_id neofb_devices[] = { +static const struct pci_device_id neofb_devices[] = { {PCI_VENDOR_ID_NEOMAGIC, PCI_CHIP_NM2070, PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_NEOMAGIC_NM2070}, -- 2.7.4