linux-kernel - [PATCH v2 2/5] ARM: EXYNOS: make exynos_core

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Message-id: <1426684197-22281-3-git-send-email-b.zolnierkie@samsung.com>
Date:	Wed, 18 Mar 2015 14:09:54 +0100
From:	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:	Kukjin Kim <kgene.kim@...sung.com>
Cc:	Kukjin Kim <kgene@...nel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Tomasz Figa <tomasz.figa@...il.com>,
	Colin Cross <ccross@...gle.com>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	linux-samsung-soc@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, b.zolnierkie@...sung.com
Subject: [PATCH v2 2/5] ARM: EXYNOS: make exynos_core_restart() less verbose

There is a kernel message about secondary CPU bootup when
exynos_core_restart() is called through CPU hotplug code-path
(the only exynos_core_restart() user currently) so there is no
need for an extra info on Exynos3250 SoC about software reset.
This also prepares exynos_core_restart() to be re-used in
coupled cpuidle code-path in the future.

Cc: Daniel Lezcano <daniel.lezcano@...aro.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
---
 arch/arm/mach-exynos/platsmp.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 48f950d..6f7a1c7 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -210,7 +210,6 @@ static void exynos_core_restart(u32 core_id)
 	val |= S5P_CORE_WAKEUP_FROM_LOCAL_CFG;
 	pmu_raw_writel(val, EXYNOS_ARM_CORE_STATUS(core_id));
 
-	pr_info("CPU%u: Software reset\n", core_id);
 	pmu_raw_writel(EXYNOS_CORE_PO_RESET(core_id), EXYNOS_SWRESET);
 }
 
-- 
1.8.2.3

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