diff options
Diffstat (limited to 'arch/arm/mach-tegra/clock.c')
| -rw-r--r-- | arch/arm/mach-tegra/clock.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c index da7ca265bf6b..5c9b0bf62c7e 100644 --- a/arch/arm/mach-tegra/clock.c +++ b/arch/arm/mach-tegra/clock.c @@ -660,6 +660,12 @@ void tegra_periph_reset_assert(struct clk *c) } EXPORT_SYMBOL(tegra_periph_reset_assert); +int tegra_is_clk_enabled(struct clk *c) +{ + return c->refcnt; +} +EXPORT_SYMBOL(tegra_is_clk_enabled); + /* dvfs initialization may lower default maximum rate */ void __init tegra_init_max_rate(struct clk *c, unsigned long max_rate) { |