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[ARM] omap: remove clk_deny_idle and clk_allow_idle 

Nothing makes any use of these functions, so there's little point in
providing them.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2008-11-05 12:54:04 +00:00 committed by Russell King
parent ebb8dca295
commit ae8fce5c3b
3 changed files with 0 additions and 42 deletions
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28
arch/arm/plat-omap/clock.c
View File

@ -316,34 +316,6 @@ void clk_unregister(struct clk *clk)
}
EXPORT_SYMBOL(clk_unregister);
void clk_deny_idle(struct clk *clk)
{
unsigned long flags;
if (clk == NULL || IS_ERR(clk))
return;
spin_lock_irqsave(&clockfw_lock, flags);
if (arch_clock->clk_deny_idle)
arch_clock->clk_deny_idle(clk);
spin_unlock_irqrestore(&clockfw_lock, flags);
}
EXPORT_SYMBOL(clk_deny_idle);
void clk_allow_idle(struct clk *clk)
{
unsigned long flags;
if (clk == NULL || IS_ERR(clk))
return;
spin_lock_irqsave(&clockfw_lock, flags);
if (arch_clock->clk_allow_idle)
arch_clock->clk_allow_idle(clk);
spin_unlock_irqrestore(&clockfw_lock, flags);
}
EXPORT_SYMBOL(clk_allow_idle);
void clk_enable_init_clocks(void)
{
struct clk *clkp;

2
arch/arm/plat-omap/include/mach/clock.h
View File

@ -119,8 +119,6 @@ extern void clk_unregister(struct clk *clk);
extern void propagate_rate(struct clk *clk);
extern void recalculate_root_clocks(void);
extern void followparent_recalc(struct clk * clk);
extern void clk_allow_idle(struct clk *clk);
extern void clk_deny_idle(struct clk *clk);
extern int clk_get_usecount(struct clk *clk);
extern void clk_enable_init_clocks(void);

12
arch/arm/plat-omap/include/mach/pm.h
View File

@ -118,18 +118,6 @@
extern void prevent_idle_sleep(void);
extern void allow_idle_sleep(void);
/**
* clk_deny_idle - Prevents the clock from being idled during MPU idle
* @clk: clock signal handle
*/
void clk_deny_idle(struct clk *clk);
/**
* clk_allow_idle - Counters previous clk_deny_idle
* @clk: clock signal handle
*/
void clk_allow_idle(struct clk *clk);
extern void omap_pm_idle(void);
extern void omap_pm_suspend(void);
extern void omap730_cpu_suspend(unsigned short, unsigned short);