These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / arm / mach-pxa / clock.c

diff --git a/kernel/arch/arm/mach-pxa/clock.c b/kernel/arch/arm/mach-pxa/clock.c
deleted file mode 100644 (file)
index 4d46610..0000000
--- a/kernel/arch/arm/mach-pxa/clock.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- *  linux/arch/arm/mach-sa1100/clock.c
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/clk.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
-#include <linux/clkdev.h>
-
-#include "clock.h"
-
-static DEFINE_SPINLOCK(clocks_lock);
-
-int clk_enable(struct clk *clk)
-{
-       unsigned long flags;
-
-       spin_lock_irqsave(&clocks_lock, flags);
-       if (clk->enabled++ == 0)
-               clk->ops->enable(clk);
-       spin_unlock_irqrestore(&clocks_lock, flags);
-
-       if (clk->delay)
-               udelay(clk->delay);
-
-       return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable(struct clk *clk)
-{
-       unsigned long flags;
-
-       WARN_ON(clk->enabled == 0);
-
-       spin_lock_irqsave(&clocks_lock, flags);
-       if (--clk->enabled == 0)
-               clk->ops->disable(clk);
-       spin_unlock_irqrestore(&clocks_lock, flags);
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-       unsigned long rate;
-
-       rate = clk->rate;
-       if (clk->ops->getrate)
-               rate = clk->ops->getrate(clk);
-
-       return rate;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
-       unsigned long flags;
-       int ret = -EINVAL;
-
-       if (clk->ops->setrate) {
-               spin_lock_irqsave(&clocks_lock, flags);
-               ret = clk->ops->setrate(clk, rate);
-               spin_unlock_irqrestore(&clocks_lock, flags);
-       }
-
-       return ret;
-}
-EXPORT_SYMBOL(clk_set_rate);
-
-void clk_dummy_enable(struct clk *clk)
-{
-}
-
-void clk_dummy_disable(struct clk *clk)
-{
-}
-
-const struct clkops clk_dummy_ops = {
-       .enable         = clk_dummy_enable,
-       .disable        = clk_dummy_disable,
-};
-
-struct clk clk_dummy = {
-       .ops            = &clk_dummy_ops,
-};