[PATCH] ARM: mvebu: Use common of_clk_init() function

[mturquette@linaro.org (Mike Turquette)]

Quoting Jean-Francois Moine (2013-04-02 04:02:36)
> The use common of_clk_init() function simplifies the clock initialization
> and adds handling of the DT "fixed-clock".
> 
> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>

This is a nice change.  Taken into clk-next.

Regards,
Mike

> ---
>  drivers/clk/mvebu/clk-cpu.c |   17 ++---------------
>  drivers/clk/mvebu/clk-cpu.h |   22 ----------------------
>  drivers/clk/mvebu/clk.c     |    6 +-----
>  3 files changed, 3 insertions(+), 42 deletions(-)
>  delete mode 100644 drivers/clk/mvebu/clk-cpu.h
> 
> diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c
> index 9dd2551..b0fbc07 100644
> --- a/drivers/clk/mvebu/clk-cpu.c
> +++ b/drivers/clk/mvebu/clk-cpu.c
> @@ -16,7 +16,6 @@
>  #include <linux/io.h>
>  #include <linux/of.h>
>  #include <linux/delay.h>
> -#include "clk-cpu.h"
>  
>  #define SYS_CTRL_CLK_DIVIDER_CTRL_OFFSET    0x0
>  #define SYS_CTRL_CLK_DIVIDER_VALUE_OFFSET   0xC
> @@ -173,17 +172,5 @@ clks_out:
>         kfree(cpuclk);
>  }
>  
> -static const __initconst struct of_device_id clk_cpu_match[] = {
> -       {
> -               .compatible = "marvell,armada-xp-cpu-clock",
> -               .data = of_cpu_clk_setup,
> -       },
> -       {
> -               /* sentinel */
> -       },
> -};
> -
> -void __init mvebu_cpu_clk_init(void)
> -{
> -       of_clk_init(clk_cpu_match);
> -}
> +CLK_OF_DECLARE(armada_xp_cpu_clock, "marvell,armada-xp-cpu-clock",
> +                                        of_cpu_clk_setup);
> diff --git a/drivers/clk/mvebu/clk-cpu.h b/drivers/clk/mvebu/clk-cpu.h
> deleted file mode 100644
> index 08e2aff..0000000
> --- a/drivers/clk/mvebu/clk-cpu.h
> +++ /dev/null
> @@ -1,22 +0,0 @@
> -/*
> - * Marvell MVEBU CPU clock handling.
> - *
> - * Copyright (C) 2012 Marvell
> - *
> - * Gregory CLEMENT <gregory.clement@free-electrons.com>
> - *
> - * This file is licensed under the terms of the GNU General Public
> - * License version 2.  This program is licensed "as is" without any
> - * warranty of any kind, whether express or implied.
> - */
> -
> -#ifndef __MVEBU_CLK_CPU_H
> -#define __MVEBU_CLK_CPU_H
> -
> -#ifdef CONFIG_MVEBU_CLK_CPU
> -void __init mvebu_cpu_clk_init(void);
> -#else
> -static inline void mvebu_cpu_clk_init(void) {}
> -#endif
> -
> -#endif
> diff --git a/drivers/clk/mvebu/clk.c b/drivers/clk/mvebu/clk.c
> index 855681b..29f10fb 100644
> --- a/drivers/clk/mvebu/clk.c
> +++ b/drivers/clk/mvebu/clk.c
> @@ -10,18 +10,14 @@
>   * warranty of any kind, whether express or implied.
>   */
>  #include <linux/kernel.h>
> -#include <linux/clk.h>
>  #include <linux/clk-provider.h>
> -#include <linux/of_address.h>
> -#include <linux/clk/mvebu.h>
>  #include <linux/of.h>
>  #include "clk-core.h"
> -#include "clk-cpu.h"
>  #include "clk-gating-ctrl.h"
>  
>  void __init mvebu_clocks_init(void)
>  {
>         mvebu_core_clk_init();
>         mvebu_gating_clk_init();
> -       mvebu_cpu_clk_init();
> +       of_clk_init(NULL);
>  }
> -- 
> 1.7.10.4
> 
> 
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