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Diffstat (limited to 'arch/arm/mach-davinci')
-rw-r--r--arch/arm/mach-davinci/clock.c12
-rw-r--r--arch/arm/mach-davinci/clock.h2
2 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c
index df42c93a93d6..f5dce9b4e617 100644
--- a/arch/arm/mach-davinci/clock.c
+++ b/arch/arm/mach-davinci/clock.c
@@ -31,10 +31,10 @@ static LIST_HEAD(clocks);
static DEFINE_MUTEX(clocks_mutex);
static DEFINE_SPINLOCK(clockfw_lock);
-static void __clk_enable(struct clk *clk)
+void davinci_clk_enable(struct clk *clk)
{
if (clk->parent)
- __clk_enable(clk->parent);
+ davinci_clk_enable(clk->parent);
if (clk->usecount++ == 0) {
if (clk->flags & CLK_PSC)
davinci_psc_config(clk->domain, clk->gpsc, clk->lpsc,
@@ -44,7 +44,7 @@ static void __clk_enable(struct clk *clk)
}
}
-static void __clk_disable(struct clk *clk)
+void davinci_clk_disable(struct clk *clk)
{
if (WARN_ON(clk->usecount == 0))
return;
@@ -56,7 +56,7 @@ static void __clk_disable(struct clk *clk)
clk->clk_disable(clk);
}
if (clk->parent)
- __clk_disable(clk->parent);
+ davinci_clk_disable(clk->parent);
}
int davinci_clk_reset(struct clk *clk, bool reset)
@@ -103,7 +103,7 @@ int clk_enable(struct clk *clk)
return -EINVAL;
spin_lock_irqsave(&clockfw_lock, flags);
- __clk_enable(clk);
+ davinci_clk_enable(clk);
spin_unlock_irqrestore(&clockfw_lock, flags);
return 0;
@@ -118,7 +118,7 @@ void clk_disable(struct clk *clk)
return;
spin_lock_irqsave(&clockfw_lock, flags);
- __clk_disable(clk);
+ davinci_clk_disable(clk);
spin_unlock_irqrestore(&clockfw_lock, flags);
}
EXPORT_SYMBOL(clk_disable);
diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h
index e2a5437a1aee..fa2b83752e03 100644
--- a/arch/arm/mach-davinci/clock.h
+++ b/arch/arm/mach-davinci/clock.h
@@ -132,6 +132,8 @@ int davinci_set_sysclk_rate(struct clk *clk, unsigned long rate);
int davinci_set_refclk_rate(unsigned long rate);
int davinci_simple_set_rate(struct clk *clk, unsigned long rate);
int davinci_clk_reset(struct clk *clk, bool reset);
+void davinci_clk_enable(struct clk *clk);
+void davinci_clk_disable(struct clk *clk);
extern struct platform_device davinci_wdt_device;
extern void davinci_watchdog_reset(struct platform_device *);