sh: clkfwk: refactor rate propagation.

[~andy/linux] / arch / sh / include / asm / clock.h

diff --git a/arch/sh/include/asm/clock.h b/arch/sh/include/asm/clock.h
index 241f1c1d9ce12012791dab559713128b3cbc122b..5dc8b73a2bd5f1a606fba4537f67c7160089cd7d 100644 (file)
--- a/arch/sh/include/asm/clock.h
+++ b/arch/sh/include/asm/clock.h
@@ -27,6 +27,9 @@ struct clk {
        struct clk              *parent;
        struct clk_ops          *ops;
 
+       struct list_head        children;
+       struct list_head        sibling;        /* node for children */
+
        int                     usecount;
 
        unsigned long           rate;
@@ -35,7 +38,6 @@ struct clk {
 };
 
 #define CLK_ALWAYS_ENABLED     (1 << 0)
-#define CLK_RATE_PROPAGATES    (1 << 1)
 #define CLK_NEEDS_INIT         (1 << 2)
 
 /* Should be defined by processor-specific code */
@@ -44,9 +46,10 @@ int __init arch_clk_init(void);
 
 /* arch/sh/kernel/cpu/clock.c */
 int clk_init(void);
-unsigned long followparent_recalc(struct clk *clk);
+unsigned long followparent_recalc(struct clk *);
+void recalculate_root_clocks(void);
+void propagate_rate(struct clk *);
 void clk_recalc_rate(struct clk *);
-
 int clk_register(struct clk *);
 void clk_unregister(struct clk *);