From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753260AbcLJNsB (ORCPT ); Sat, 10 Dec 2016 08:48:01 -0500 Received: from mail.kernel.org ([198.145.29.136]:50132 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751075AbcLJNsA (ORCPT ); Sat, 10 Dec 2016 08:48:00 -0500 From: Krzysztof Kozlowski To: Sylwester Nawrocki , Kukjin Kim , Krzysztof Kozlowski , Javier Martinez Canillas , Simtec Linux Team , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/7] ARM: EXYNOS: Constify list of retention registers Date: Sat, 10 Dec 2016 15:47:32 +0200 Message-Id: <1481377658-22603-1-git-send-email-krzk@kernel.org> 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 The list of retention registers (release_ret_regs field of struct exynos_pm_data and arrays with values) are not modified and can be made const to improve the const safeness. Signed-off-by: Krzysztof Kozlowski --- arch/arm/mach-exynos/suspend.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index 73df9f3ffbf7..d0e6ac7938f3 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -55,7 +55,7 @@ struct exynos_wkup_irq { struct exynos_pm_data { const struct exynos_wkup_irq *wkup_irq; unsigned int wake_disable_mask; - unsigned int *release_ret_regs; + const unsigned int *release_ret_regs; void (*pm_prepare)(void); void (*pm_resume_prepare)(void); @@ -93,7 +93,7 @@ static const struct exynos_wkup_irq exynos5250_wkup_irq[] = { { /* sentinel */ }, }; -static unsigned int exynos_release_ret_regs[] = { +static const unsigned int exynos_release_ret_regs[] = { S5P_PAD_RET_MAUDIO_OPTION, S5P_PAD_RET_GPIO_OPTION, S5P_PAD_RET_UART_OPTION, @@ -104,7 +104,7 @@ static unsigned int exynos_release_ret_regs[] = { REG_TABLE_END, }; -static unsigned int exynos3250_release_ret_regs[] = { +static const unsigned int exynos3250_release_ret_regs[] = { S5P_PAD_RET_MAUDIO_OPTION, S5P_PAD_RET_GPIO_OPTION, S5P_PAD_RET_UART_OPTION, @@ -117,7 +117,7 @@ static unsigned int exynos3250_release_ret_regs[] = { REG_TABLE_END, }; -static unsigned int exynos5420_release_ret_regs[] = { +static const unsigned int exynos5420_release_ret_regs[] = { EXYNOS_PAD_RET_DRAM_OPTION, EXYNOS_PAD_RET_MAUDIO_OPTION, EXYNOS_PAD_RET_JTAG_OPTION, -- 2.7.4