diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-11-05 12:54:04 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-08 17:46:15 +0000 |
| commit | ae8fce5c3baf84e319269e67823cf337ed9d359a (patch) | |
| tree | bc0fe9f5df030aaaab01208ef054a91c74e315c1 /arch/arm | |
| parent | ebb8dca2957f3bb79eea8eec0c7d1c8c3fa9a5be (diff) | |
[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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/plat-omap/clock.c | 28 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/clock.h | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/pm.h | 12 |
3 files changed, 0 insertions, 42 deletions
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c index c53205c574d..7b040072859 100644 --- a/arch/arm/plat-omap/clock.c +++ b/arch/arm/plat-omap/clock.c @@ -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; diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/mach/clock.h index 6c24835e174..4831bbdaf01 100644 --- a/arch/arm/plat-omap/include/mach/clock.h +++ b/arch/arm/plat-omap/include/mach/clock.h @@ -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); diff --git a/arch/arm/plat-omap/include/mach/pm.h b/arch/arm/plat-omap/include/mach/pm.h index 2a9c27ad4c3..ca81830b4f8 100644 --- a/arch/arm/plat-omap/include/mach/pm.h +++ b/arch/arm/plat-omap/include/mach/pm.h @@ -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); |