linux-kernel - [PATCH 2/2] clk: exynos4: Remove unused external clock registration function

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Date:	Wed, 17 Jul 2013 11:59:46 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Mike Turquette <mturquette@...aro.org>,
	Kukjin Kim <kgene.kim@...sung.com>
Cc:	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linaro-kernel@...ts.linaro.org, Mark Brown <broonie@...aro.org>
Subject: [PATCH 2/2] clk: exynos4: Remove unused external clock registration function

From: Mark Brown <broonie@...aro.org>

As the comment says exynos4_clk_register_fixed_ext() was only used by
non-DT platforms. Since Exynos is now DT only it is no longer referenced
and can be removed.

Signed-off-by: Mark Brown <broonie@...aro.org>
---
 drivers/clk/samsung/clk-exynos4.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index 0a91ff4..75635eb 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -969,20 +969,6 @@ static void __init exynos4_clk_register_finpll(unsigned long xom)
 
 }
 
-/*
- * This function allows non-dt platforms to specify the clock speed of the
- * xxti and xusbxti clocks. These clocks are then registered with the specified
- * clock speed.
- */
-static void __init exynos4_clk_register_fixed_ext(unsigned long xxti_f,
-						unsigned long xusbxti_f)
-{
-	exynos4_fixed_rate_ext_clks[0].fixed_rate = xxti_f;
-	exynos4_fixed_rate_ext_clks[1].fixed_rate = xusbxti_f;
-	samsung_clk_register_fixed_rate(exynos4_fixed_rate_ext_clks,
-			ARRAY_SIZE(exynos4_fixed_rate_ext_clks));
-}
-
 static __initdata struct of_device_id ext_clk_match[] = {
 	{ .compatible = "samsung,clock-xxti", .data = (void *)0, },
 	{ .compatible = "samsung,clock-xusbxti", .data = (void *)1, },
-- 
1.8.3.2

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