linux-kernel - [PATCH v1 2/2] clocksource: mct: cleanup, remove non-dt stuff from mct

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Date:	Thu, 13 Feb 2014 12:08:43 +0900
From:	Tarek Dakhran <t.dakhran@...sung.com>
To:	linux-kernel@...r.kernel.org
Cc:	Russell King <linux@....linux.org.uk>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Sachin Kamat <sachin.kamat@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Tarek Dakhran <t.dakhran@...il.com>,
	Vyacheslav Tyrtov <v.tyrtov@...sung.com>,
	Tomasz Figa <t.figa@...sung.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org,
	Tarek Dakhran <t.dakhran@...sung.com>
Subject: [PATCH v1 2/2] clocksource: mct: cleanup, remove non-dt stuff from mct

mct_init not used anywhere, remove this non-dt stuff.
also remove declaration of mct_init
in arch/arm/mach-exynos/common.h

Signed-off-by: Tarek Dakhran <t.dakhran@...sung.com>
---
 arch/arm/mach-exynos/common.h    |    2 --
 drivers/clocksource/exynos_mct.c |   17 +----------------
 2 files changed, 1 insertion(+), 18 deletions(-)

diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index f76967b..8945170 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -15,8 +15,6 @@
 #include <linux/reboot.h>
 #include <linux/of.h>
 
-void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1);
-
 struct map_desc;
 void exynos_init_io(void);
 void exynos4_restart(enum reboot_mode mode, const char *cmd);
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 1cde3de..a94a908 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -548,18 +548,6 @@ out_irq:
 	free_percpu_irq(mct_irqs[MCT_L0_IRQ], &percpu_mct_tick);
 }
 
-void __init mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1)
-{
-	mct_irqs[MCT_G0_IRQ] = irq_g0;
-	mct_irqs[MCT_L0_IRQ] = irq_l0;
-	mct_irqs[MCT_L1_IRQ] = irq_l1;
-	mct_int_type = MCT_INT_SPI;
-
-	exynos4_timer_resources(NULL, base);
-	exynos4_clocksource_init();
-	exynos4_clockevent_init();
-}
-
 static void __init mct_init_dt(struct device_node *np, unsigned int int_type)
 {
 	u32 nr_irqs, i;
@@ -574,11 +562,8 @@ static void __init mct_init_dt(struct device_node *np, unsigned int int_type)
 	 * timer irqs are specified after the four global timer
 	 * irqs are specified.
 	 */
-#ifdef CONFIG_OF
 	nr_irqs = of_irq_count(np);
-#else
-	nr_irqs = 0;
-#endif
+
 	for (i = MCT_L0_IRQ; i < nr_irqs; i++)
 		mct_irqs[i] = irq_of_parse_and_map(np, i);
 
-- 
1.7.10.4

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