From patchwork Thu Apr 24 21:43:55 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Fernandes X-Patchwork-Id: 4054251 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 9968BBFF02 for ; Thu, 24 Apr 2014 21:48:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BEBE720373 for ; Thu, 24 Apr 2014 21:48:11 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D6D582024F for ; Thu, 24 Apr 2014 21:48:10 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WdRSw-0003ZR-UN; Thu, 24 Apr 2014 21:45:58 +0000 Received: from arroyo.ext.ti.com ([192.94.94.40]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WdRRn-0001qb-NM for linux-arm-kernel@lists.infradead.org; Thu, 24 Apr 2014 21:44:49 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id s3OLiQ7d029875; Thu, 24 Apr 2014 16:44:26 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3OLiQO9032173; Thu, 24 Apr 2014 16:44:26 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.174.1; Thu, 24 Apr 2014 16:44:26 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3OLiQhg012885; Thu, 24 Apr 2014 16:44:26 -0500 Received: from joel-laptop.am.dhcp.ti.com (joel-laptop.am.dhcp.ti.com [10.247.29.57]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id s3OLiQt29791; Thu, 24 Apr 2014 16:44:26 -0500 (CDT) From: Joel Fernandes To: Linux OMAP List , Linux ARM Kernel List , Linux Kernel Mailing List Subject: [PATCH 12/26] ARM: OMAP2+: timer: Simplify clock event/source name setting Date: Thu, 24 Apr 2014 16:43:55 -0500 Message-ID: <1398375849-6017-13-git-send-email-joelf@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1398375849-6017-1-git-send-email-joelf@ti.com> References: <1398375849-6017-1-git-send-email-joelf@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140424_144447_862302_1250C4EB X-CRM114-Status: GOOD ( 13.93 ) X-Spam-Score: -5.7 (-----) Cc: Tony Lindgren , Joel Fernandes X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP For the OMAPs, we're setting up only one clockevent and clocksource. Further, for DT boot there's no easy way to get the timer name and currently this is done in an ugly way by reading a hwmod entry. So let's just set it to a simpler name like timer_clkev and timer_clksrc. Signed-off-by: Joel Fernandes --- arch/arm/mach-omap2/timer.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index ec427e6..f192a41 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -251,7 +251,6 @@ static u32 __init omap_dm_timer_get_errata(void) static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer, const char *fck_source, const char *property, - const char **timer_name, int posted) { char name[10]; /* 10 = sizeof("gptXX_Xck0") */ @@ -290,8 +289,6 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer, if (!oh) return -ENODEV; - *timer_name = oh->name; - if (!of_have_populated_dt()) { r = omap_hwmod_get_resource_byname(oh, IORESOURCE_IRQ, NULL, &irq); @@ -365,8 +362,10 @@ static void __init omap2_gp_clockevent_init(int gptimer_id, */ __omap_dm_timer_override_errata(&clkev, OMAP_TIMER_ERRATA_I103_I767); + clockevent_gpt.name = "timer_clkev"; + res = omap_dm_timer_init_one(&clkev, fck_source, property, - &clockevent_gpt.name, OMAP_TIMER_POSTED); + OMAP_TIMER_POSTED); BUG_ON(res); omap2_gp_timer_irq.dev_id = &clkev; @@ -489,10 +488,11 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id, clksrc.errata = omap_dm_timer_get_errata(); res = omap_dm_timer_init_one(&clksrc, fck_source, property, - &clocksource_gpt.name, OMAP_TIMER_NONPOSTED); BUG_ON(res); + clocksource_gpt.name = "timer_clksrc"; + __omap_dm_timer_load_start(&clksrc, OMAP_TIMER_CTRL_AR, 0, OMAP_TIMER_NONPOSTED);