ARM: OMAP3: clock: Cleanup !CONFIG_COMMON_CLK parts

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / arm / mach-omap2 / clock36xx.c

diff --git a/arch/arm/mach-omap2/clock36xx.c b/arch/arm/mach-omap2/clock36xx.c
index 0c5e25e..8f3bf4e 100644 (file)
--- a/arch/arm/mach-omap2/clock36xx.c
+++ b/arch/arm/mach-omap2/clock36xx.c
@@ -22,8 +22,6 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
-#include <plat/clock.h>
-
 #include "clock.h"
 #include "clock36xx.h"
 
@@ -39,34 +37,32 @@
  * (Any other value different from the Read value) to the
  * corresponding CM_CLKSEL register will refresh the dividers.
  */
-static int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk *clk)
+int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk_hw *clk)
 {
+       struct clk_hw_omap *parent;
+       struct clk_hw *parent_hw;
        u32 dummy_v, orig_v, clksel_shift;
        int ret;
 
        /* Clear PWRDN bit of HSDIVIDER */
        ret = omap2_dflt_clk_enable(clk);
 
+       parent_hw = __clk_get_hw(__clk_get_parent(clk->clk));
+       parent = to_clk_hw_omap(parent_hw);
+
        /* Restore the dividers */
        if (!ret) {
-               clksel_shift = __ffs(clk->parent->clksel_mask);
-               orig_v = __raw_readl(clk->parent->clksel_reg);
+               clksel_shift = __ffs(parent->clksel_mask);
+               orig_v = __raw_readl(parent->clksel_reg);
                dummy_v = orig_v;
 
                /* Write any other value different from the Read value */
                dummy_v ^= (1 << clksel_shift);
-               __raw_writel(dummy_v, clk->parent->clksel_reg);
+               __raw_writel(dummy_v, parent->clksel_reg);
 
                /* Write the original divider */
-               __raw_writel(orig_v, clk->parent->clksel_reg);
+               __raw_writel(orig_v, parent->clksel_reg);
        }
 
        return ret;
 }
-
-const struct clkops clkops_omap36xx_pwrdn_with_hsdiv_wait_restore = {
-       .enable         = omap36xx_pwrdn_clk_enable_with_hsdiv_restore,
-       .disable        = omap2_dflt_clk_disable,
-       .find_companion = omap2_clk_dflt_find_companion,
-       .find_idlest    = omap2_clk_dflt_find_idlest,
-};