From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAD2DC282C8 for ; Mon, 28 Jan 2019 16:22:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BCB1D2084A for ; Mon, 28 Jan 2019 16:22:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548692551; bh=RC0HaOz30PXc7k321NRweQMJ83Pp6Z+Y15NBU5+2CVs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=d1Y4+lPWpTymtmk/aTZUhugQ5lOnyR8kc8UDUMjLdlziocdrnNungGw/Z2wcetm7S tbvz0F7r4g2tYLGFd2lAHx3nqnX+CSDGDtMfgN92FRoWRwlNi81cWLS+bNY3x5liWE 4JBNykJdX7sJl3gGyTKIZlRZb7tq/qbxQ5V3X0ds= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389220AbfA1QWa (ORCPT ); Mon, 28 Jan 2019 11:22:30 -0500 Received: from mail.kernel.org ([198.145.29.99]:58498 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388064AbfA1QW3 (ORCPT ); Mon, 28 Jan 2019 11:22:29 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3037A2084A; Mon, 28 Jan 2019 16:22:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548692547; bh=RC0HaOz30PXc7k321NRweQMJ83Pp6Z+Y15NBU5+2CVs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=c7I5xgCOKA0kPkMuorIWt3esuEDOfwImjD0Pcmfa1zpae98xjxOcBhDyA9J/hY1xa tRGKMzldBLipC3MkQ6BrgRDFkKsbIY4QyISp+KpZwX11dz9qtwuLIR4VtazNuu9MAN /6ZDb14/h/WU3APfgyhRHEyzhISg2O6mM/8isYMg= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Arnd Bergmann , Olof Johansson , Sasha Levin Subject: [PATCH AUTOSEL 4.9 057/107] ARM: mmp: fix timer_init calls Date: Mon, 28 Jan 2019 11:18:57 -0500 Message-Id: <20190128161947.57405-57-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190128161947.57405-1-sashal@kernel.org> References: <20190128161947.57405-1-sashal@kernel.org> MIME-Version: 1.0 X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann [ Upstream commit 12d3a30db4a3b3df5fbadf5974b9cf50544a9950 ] The change to passing the timer frequency as a function argument was a good idea, but caused a build failure for one user that was missed in the update: arch/arm/mach-mmp/time.c: In function 'mmp_dt_init_timer': arch/arm/mach-mmp/time.c:242:2: error: implicit declaration of function 'timer_init'; did you mean 'hrtimer_init'? [-Werror=implicit-function-declaration] Change that as well to fix the build error, and rename the function to put it into a proper namespace and make it clearer what is actually going on. I saw that the high 6500000 HZ frequency was previously only set with CONFIG_MMP2, but is now also used with MMP (pxa910), so I'm changing that back here. Please make sure that the frequencies are all correct now. Fixes: f36797ee4380 ("ARM: mmp/mmp2: dt: enable the clock") Signed-off-by: Arnd Bergmann Signed-off-by: Olof Johansson Signed-off-by: Sasha Levin --- arch/arm/mach-mmp/common.h | 2 +- arch/arm/mach-mmp/mmp2.c | 2 +- arch/arm/mach-mmp/pxa168.c | 2 +- arch/arm/mach-mmp/pxa910.c | 2 +- arch/arm/mach-mmp/time.c | 4 ++-- 5 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h index 9ffc0e4a87bf..f0f5170cacf0 100644 --- a/arch/arm/mach-mmp/common.h +++ b/arch/arm/mach-mmp/common.h @@ -1,7 +1,7 @@ #include #define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) -extern void timer_init(int irq, unsigned long rate); +extern void mmp_timer_init(int irq, unsigned long rate); extern void __init mmp_map_io(void); extern void mmp_restart(enum reboot_mode, const char *); diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c index fb3e7e32c882..726c1a642dea 100644 --- a/arch/arm/mach-mmp/mmp2.c +++ b/arch/arm/mach-mmp/mmp2.c @@ -134,7 +134,7 @@ void __init mmp2_timer_init(void) clk_rst = APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(1); __raw_writel(clk_rst, APBC_TIMERS); - timer_init(IRQ_MMP2_TIMER1, 6500000); + mmp_timer_init(IRQ_MMP2_TIMER1, 6500000); } /* on-chip devices */ diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c index 77a358165a56..cdcf65ace3f9 100644 --- a/arch/arm/mach-mmp/pxa168.c +++ b/arch/arm/mach-mmp/pxa168.c @@ -79,7 +79,7 @@ void __init pxa168_timer_init(void) /* 3.25MHz, bus/functional clock enabled, release reset */ __raw_writel(TIMER_CLK_RST, APBC_TIMERS); - timer_init(IRQ_PXA168_TIMER1, 6500000); + mmp_timer_init(IRQ_PXA168_TIMER1, 3250000); } void pxa168_clear_keypad_wakeup(void) diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c index 1ccbba9ac495..d30a7d12bc98 100644 --- a/arch/arm/mach-mmp/pxa910.c +++ b/arch/arm/mach-mmp/pxa910.c @@ -116,7 +116,7 @@ void __init pxa910_timer_init(void) __raw_writel(APBC_APBCLK | APBC_RST, APBC_TIMERS); __raw_writel(TIMER_CLK_RST, APBC_TIMERS); - timer_init(IRQ_PXA910_AP1_TIMER1); + mmp_timer_init(IRQ_PXA910_AP1_TIMER1, 3250000); } /* on-chip devices */ diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c index 5f849cb996c7..c03ca8ffb92f 100644 --- a/arch/arm/mach-mmp/time.c +++ b/arch/arm/mach-mmp/time.c @@ -184,7 +184,7 @@ static struct irqaction timer_irq = { .dev_id = &ckevt, }; -void __init timer_init(int irq, unsigned long rate) +void __init mmp_timer_init(int irq, unsigned long rate) { timer_config(); @@ -239,7 +239,7 @@ void __init mmp_dt_init_timer(void) ret = -ENOMEM; goto out; } - timer_init(irq, rate); + mmp_timer_init(irq, rate); return; out: pr_err("Failed to get timer from device tree with error:%d\n", ret); -- 2.19.1