Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752421AbdF2Jb1 (ORCPT ); Thu, 29 Jun 2017 05:31:27 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:36785 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751855AbdF2JbU (ORCPT ); Thu, 29 Jun 2017 05:31:20 -0400 From: Arvind Yadav To: gregkh@linuxfoundation.org, lkp@intel.com Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: ccree: constify dev_pm_ops structures. Date: Thu, 29 Jun 2017 15:00:28 +0530 Message-Id: X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1202 Lines: 32 dev_pm_ops are not supposed to change at runtime. All functions working with dev_pm_ops provided by work with const dev_pm_ops. So mark the non-const structs as const. File size before: text data bss dec hex filename 3800 488 0 4288 10c0 drivers/staging/ccree/ssi_driver.o File size After adding 'const': text data bss dec hex filename 4010 288 0 4298 10ca drivers/staging/ccree/ssi_driver.o Signed-off-by: Arvind Yadav --- drivers/staging/ccree/ssi_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/ccree/ssi_driver.c b/drivers/staging/ccree/ssi_driver.c index bc19adc..27e8f63 100644 --- a/drivers/staging/ccree/ssi_driver.c +++ b/drivers/staging/ccree/ssi_driver.c @@ -516,7 +516,7 @@ static int cc7x_remove(struct platform_device *plat_dev) return 0; } #if defined (CONFIG_PM_RUNTIME) || defined (CONFIG_PM_SLEEP) -static struct dev_pm_ops arm_cc7x_driver_pm = { +static const struct dev_pm_ops arm_cc7x_driver_pm = { SET_RUNTIME_PM_OPS(ssi_power_mgr_runtime_suspend, ssi_power_mgr_runtime_resume, NULL) }; #endif -- 1.9.1