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Commit 442f4948 authored by Tomasz Figa's avatar Tomasz Figa Committed by Kukjin Kim
Browse files

clk: exynos4: Remove remnants of non-DT support 



This patch simplifies a bit clock initialization code by removing
remnants of non-DT clock initialization, such as reg_base and xom values
passed in function parameters.

Signed-off-by: default avatarTomasz Figa <t.figa@samsung.com>
Acked-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: default avatarThomas Abraham <thomas.ab@samsung.com>
Reviewed-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 38dbfb59

drivers/clk/samsung/clk-exynos4.c

+8 −6
Original line number Diff line number Diff line
@@ -908,12 +908,13 @@ static unsigned long exynos4_get_xom(void) 
	return xom;

}



static void __init exynos4_clk_register_finpll(unsigned long xom)

static void __init exynos4_clk_register_finpll(void)

{

	struct samsung_fixed_rate_clock fclk;

	struct clk *clk;

	unsigned long finpll_f = 24000000;

	char *parent_name;

	unsigned int xom = exynos4_get_xom();



	parent_name = xom & 1 ? "xusbxti" : "xxti";

	clk = clk_get(NULL, parent_name);
@@ -1038,9 +1039,10 @@ static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = { 


/* register exynos4 clocks */

static void __init exynos4_clk_init(struct device_node *np,

				    enum exynos4_soc exynos4_soc,

				    void __iomem *reg_base, unsigned long xom)

				    enum exynos4_soc exynos4_soc)

{

	void __iomem *reg_base;



	reg_base = of_iomap(np, 0);

	if (!reg_base)

		panic("%s: failed to map registers\n", __func__);
@@ -1058,7 +1060,7 @@ static void __init exynos4_clk_init(struct device_node *np, 
			ARRAY_SIZE(exynos4_fixed_rate_ext_clks),

			ext_clk_match);



	exynos4_clk_register_finpll(xom);

	exynos4_clk_register_finpll();



	if (exynos4_soc == EXYNOS4210) {

		samsung_clk_register_mux(exynos4210_mux_early,
@@ -1136,12 +1138,12 @@ static void __init exynos4_clk_init(struct device_node *np, 


static void __init exynos4210_clk_init(struct device_node *np)

{

	exynos4_clk_init(np, EXYNOS4210, NULL, exynos4_get_xom());

	exynos4_clk_init(np, EXYNOS4210);

}

CLK_OF_DECLARE(exynos4210_clk, "samsung,exynos4210-clock", exynos4210_clk_init);



static void __init exynos4412_clk_init(struct device_node *np)

{

	exynos4_clk_init(np, EXYNOS4X12, NULL, exynos4_get_xom());

	exynos4_clk_init(np, EXYNOS4X12);

}

CLK_OF_DECLARE(exynos4412_clk, "samsung,exynos4412-clock", exynos4412_clk_init);