Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932857AbbHJJxl (ORCPT ); Mon, 10 Aug 2015 05:53:41 -0400 Received: from mail-wi0-f173.google.com ([209.85.212.173]:38897 "EHLO mail-wi0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932787AbbHJJxh (ORCPT ); Mon, 10 Aug 2015 05:53:37 -0400 From: Daniel Lezcano To: mingo@kernel.org Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org, Alexey Klimov , Stephen Boyd , Kukjin Kim , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org (moderated list:ARM/SAMSUNG EXYNO...), linux-samsung-soc@vger.kernel.org (moderated list:ARM/SAMSUNG EXYNO...) Subject: [PATCH 08/74] clockevents/drivers/exynos_mct: Remove unneeded container_of() Date: Mon, 10 Aug 2015 11:51:25 +0200 Message-Id: <1439200352-26767-8-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1439200352-26767-1-git-send-email-daniel.lezcano@linaro.org> References: <55C87382.4070309@linaro.org> <1439200352-26767-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2708 Lines: 79 From: Alexey Klimov Patch removes unneeded container_of() macro in exynos4_local_timer_setup(). Instead let's pass mevt pointer to setup and stop functions from exynos4_mct_cpu_notify() and let them get evt pointer. Tested on odroid-xu3. Signed-off-by: Alexey Klimov Acked-by: Stephen Boyd Signed-off-by: Daniel Lezcano Reviewed-by: Krzysztof Kozlowski --- drivers/clocksource/exynos_mct.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 9064ff7..4d2330a 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -442,13 +442,11 @@ static irqreturn_t exynos4_mct_tick_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int exynos4_local_timer_setup(struct clock_event_device *evt) +static int exynos4_local_timer_setup(struct mct_clock_event_device *mevt) { - struct mct_clock_event_device *mevt; + struct clock_event_device *evt = &mevt->evt; unsigned int cpu = smp_processor_id(); - mevt = container_of(evt, struct mct_clock_event_device, evt); - mevt->base = EXYNOS4_MCT_L_BASE(cpu); snprintf(mevt->name, sizeof(mevt->name), "mct_tick%d", cpu); @@ -477,8 +475,10 @@ static int exynos4_local_timer_setup(struct clock_event_device *evt) return 0; } -static void exynos4_local_timer_stop(struct clock_event_device *evt) +static void exynos4_local_timer_stop(struct mct_clock_event_device *mevt) { + struct clock_event_device *evt = &mevt->evt; + evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); if (mct_int_type == MCT_INT_SPI) { if (evt->irq != -1) @@ -500,11 +500,11 @@ static int exynos4_mct_cpu_notify(struct notifier_block *self, switch (action & ~CPU_TASKS_FROZEN) { case CPU_STARTING: mevt = this_cpu_ptr(&percpu_mct_tick); - exynos4_local_timer_setup(&mevt->evt); + exynos4_local_timer_setup(mevt); break; case CPU_DYING: mevt = this_cpu_ptr(&percpu_mct_tick); - exynos4_local_timer_stop(&mevt->evt); + exynos4_local_timer_stop(mevt); break; } @@ -570,7 +570,7 @@ static void __init exynos4_timer_resources(struct device_node *np, void __iomem goto out_irq; /* Immediately configure the timer on the boot CPU */ - exynos4_local_timer_setup(&mevt->evt); + exynos4_local_timer_setup(mevt); return; out_irq: -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/