ARM: OMAP: 1/4 Fix clock framework to use clk_enable/disable

[linux-2.6-omap-h63xx.git] / arch / arm / plat-omap / clock.c

diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 7ebc5a29db8d68d6de060d8142fbc4f851e7f3e8..3c2bfc0efdaf6f5bdee3f7abcf0bc0db6f0d4a2a 100644 (file)
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -34,7 +34,7 @@ DEFINE_SPINLOCK(clockfw_lock);
 static struct clk_functions *arch_clock;
 
 /*-------------------------------------------------------------------------
- * Standard clock functions defined in asm/hardware/clock.h
+ * Standard clock functions defined in include/linux/clk.h
  *-------------------------------------------------------------------------*/
 
 struct clk * clk_get(struct device *dev, const char *id)
@@ -60,12 +60,8 @@ int clk_enable(struct clk *clk)
        int ret = 0;
 
        spin_lock_irqsave(&clockfw_lock, flags);
-       if (clk->enable)
-               ret = clk->enable(clk);
-       else if (arch_clock->clk_enable)
+       if (arch_clock->clk_enable)
                ret = arch_clock->clk_enable(clk);
-       else
-               printk(KERN_ERR "Could not enable clock %s\n", clk->name);
        spin_unlock_irqrestore(&clockfw_lock, flags);
 
        return ret;
@@ -77,41 +73,12 @@ void clk_disable(struct clk *clk)
        unsigned long flags;
 
        spin_lock_irqsave(&clockfw_lock, flags);
-       if (clk->disable)
-               clk->disable(clk);
-       else if (arch_clock->clk_disable)
+       if (arch_clock->clk_disable)
                arch_clock->clk_disable(clk);
-       else
-               printk(KERN_ERR "Could not disable clock %s\n", clk->name);
        spin_unlock_irqrestore(&clockfw_lock, flags);
 }
 EXPORT_SYMBOL(clk_disable);
 
-int clk_use(struct clk *clk)
-{
-       unsigned long flags;
-       int ret = 0;
-
-       spin_lock_irqsave(&clockfw_lock, flags);
-       if (arch_clock->clk_use)
-               ret = arch_clock->clk_use(clk);
-       spin_unlock_irqrestore(&clockfw_lock, flags);
-
-       return ret;
-}
-EXPORT_SYMBOL(clk_use);
-
-void clk_unuse(struct clk *clk)
-{
-       unsigned long flags;
-
-       spin_lock_irqsave(&clockfw_lock, flags);
-       if (arch_clock->clk_unuse)
-               arch_clock->clk_unuse(clk);
-       spin_unlock_irqrestore(&clockfw_lock, flags);
-}
-EXPORT_SYMBOL(clk_unuse);
-
 int clk_get_usecount(struct clk *clk)
 {
        unsigned long flags;
@@ -146,7 +113,7 @@ void clk_put(struct clk *clk)
 EXPORT_SYMBOL(clk_put);
 
 /*-------------------------------------------------------------------------
- * Optional clock functions defined in asm/hardware/clock.h
+ * Optional clock functions defined in include/linux/clk.h
  *-------------------------------------------------------------------------*/
 
 long clk_round_rate(struct clk *clk, unsigned long rate)