Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936493AbdGTRoK (ORCPT ); Thu, 20 Jul 2017 13:44:10 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:34853 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965988AbdGTRk5 (ORCPT ); Thu, 20 Jul 2017 13:40:57 -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 16/28] video: fbdev: vermilion: constify pci_device_id. Date: Thu, 20 Jul 2017 23:09:41 +0530 Message-Id: <1500572393-18844-17-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: 1123 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 7953 568 96 8617 21a9 fbdev/vermilion/vermilion.o File size After adding 'const': text data bss dec hex filename 8017 504 96 8617 21a9 fbdev/vermilion/vermilion.o Signed-off-by: Arvind Yadav --- drivers/video/fbdev/vermilion/vermilion.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/vermilion/vermilion.c b/drivers/video/fbdev/vermilion/vermilion.c index ce4c472..3fde493 100644 --- a/drivers/video/fbdev/vermilion/vermilion.c +++ b/drivers/video/fbdev/vermilion/vermilion.c @@ -1044,7 +1044,7 @@ static struct fb_ops vmlfb_ops = { .fb_setcolreg = vmlfb_setcolreg }; -static struct pci_device_id vml_ids[] = { +static const struct pci_device_id vml_ids[] = { {PCI_DEVICE(PCI_VENDOR_ID_INTEL, VML_DEVICE_VDC)}, {0} }; -- 2.7.4