linux-kernel - [PATCH v2 1/6] clocksource: exynos

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Message-id: <20181015123112.9379-2-m.szyprowski@samsung.com>
Date:   Mon, 15 Oct 2018 14:31:07 +0200
From:   Marek Szyprowski <m.szyprowski@...sung.com>
To:     linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Will Deacon <will.deacon@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Marc Zyngier <marc.zyngier@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Inki Dae <inki.dae@...sung.com>
Subject: [PATCH v2 1/6] clocksource: exynos_mct: Remove dead code

Exynos Multi-Core Timer driver is used only on device-tree based
systems, so remove non-dt related code. In case of !CONFIG_OF
the code is anyway equal because of_irq_count() has a stub
returning 0.

Signed-off-by: Marek Szyprowski <m.szyprowski@...sung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 drivers/clocksource/exynos_mct.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 7a244b681876..43b335ff4a96 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -581,11 +581,7 @@ static int __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);
 
-- 
2.17.1