diff options
Diffstat (limited to 'arch/arm/mach-tegra/clock.h')
| -rw-r--r-- | arch/arm/mach-tegra/clock.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/clock.h b/arch/arm/mach-tegra/clock.h index d2e510818042..754a3fbaef20 100644 --- a/arch/arm/mach-tegra/clock.h +++ b/arch/arm/mach-tegra/clock.h @@ -69,6 +69,7 @@ #include <linux/list.h> #include <linux/mutex.h> #include <linux/spinlock.h> +#include <trace/events/power.h> #include <asm/cputime.h> #include <mach/clk.h> @@ -286,6 +287,7 @@ static inline bool clk_cansleep(struct clk *c) static inline void clk_lock_save(struct clk *c, unsigned long *flags) { + trace_clock_lock(c->name, c->rate, smp_processor_id()); if (clk_cansleep(c)) { *flags = 0; mutex_lock(&c->mutex); @@ -300,6 +302,7 @@ static inline void clk_unlock_restore(struct clk *c, unsigned long *flags) mutex_unlock(&c->mutex); else spin_unlock_irqrestore(&c->spinlock, *flags); + trace_clock_unlock(c->name, c->rate, smp_processor_id()); } static inline void clk_lock_init(struct clk *c) |