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Diffstat (limited to 'arch/arm/plat-omap/clock.c')
-rw-r--r--arch/arm/plat-omap/clock.c32
1 files changed, 3 insertions, 29 deletions
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 567e4b5..62ec5c4 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -20,7 +20,6 @@
#include <linux/clk.h>
#include <linux/mutex.h>
#include <linux/cpufreq.h>
-#include <linux/debugfs.h>
#include <linux/io.h>
#include <plat/clock.h>
@@ -399,32 +398,6 @@ struct clk dummy_ck = {
.ops = &clkops_null,
};
-#ifdef CONFIG_CPU_FREQ
-void clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
-{
- unsigned long flags;
-
- if (!arch_clock || !arch_clock->clk_init_cpufreq_table)
- return;
-
- spin_lock_irqsave(&clockfw_lock, flags);
- arch_clock->clk_init_cpufreq_table(table);
- spin_unlock_irqrestore(&clockfw_lock, flags);
-}
-
-void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
-{
- unsigned long flags;
-
- if (!arch_clock || !arch_clock->clk_exit_cpufreq_table)
- return;
-
- spin_lock_irqsave(&clockfw_lock, flags);
- arch_clock->clk_exit_cpufreq_table(table);
- spin_unlock_irqrestore(&clockfw_lock, flags);
-}
-#endif
-
/*
*
*/
@@ -442,6 +415,8 @@ static int __init clk_disable_unused(void)
return 0;
pr_info("clock: disabling unused clocks to save power\n");
+
+ spin_lock_irqsave(&clockfw_lock, flags);
list_for_each_entry(ck, &clocks, node) {
if (ck->ops == &clkops_null)
continue;
@@ -449,10 +424,9 @@ static int __init clk_disable_unused(void)
if (ck->usecount > 0 || !ck->enable_reg)
continue;
- spin_lock_irqsave(&clockfw_lock, flags);
arch_clock->clk_disable_unused(ck);
- spin_unlock_irqrestore(&clockfw_lock, flags);
}
+ spin_unlock_irqrestore(&clockfw_lock, flags);
return 0;
}