Commit ae8fce5c authored by Russell King's avatar Russell King Committed by Russell King
Browse files

[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: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent ebb8dca2

arch/arm/plat-omap/clock.c

+0 −28
Original line number Diff line number Diff line
@@ -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;

arch/arm/plat-omap/include/mach/clock.h

+0 −2
Original line number Diff line number Diff line
@@ -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);

arch/arm/plat-omap/include/mach/pm.h

+0 −12
Original line number Diff line number Diff line
@@ -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);