[2/2] clk: exynos4: Remove unused external clock registration function

Commit Message

Mark Brown July 17, 2013, 10:59 a.m. UTC

From: Mark Brown <[e-mail]>

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 <[e-mail]>
---
 drivers/clk/samsung/clk-exynos4.c | 14 --------------
 1 file changed, 14 deletions(-)

Comments

Sachin Kamat July 17, 2013, 2:30 p.m. UTC | #1

On 17 July 2013 16:29, Mark Brown <[e-mail]> wrote:
> From: Mark Brown <[e-mail]>
>
> 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 <[e-mail]>

Similar patch has already been posted
http://www.spinics.net/lists/arm-kernel/msg258043.html

Patch

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, },