diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/powerdomain.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index dea62a9aad07..92388c04f83d 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -143,7 +143,7 @@ static void _update_logic_membank_counters(struct powerdomain *pwrdm) static int _pwrdm_state_switch(struct powerdomain *pwrdm, int flag) { - int prev, state, trace_state = 0; + int prev, next, state, trace_state = 0; if (pwrdm == NULL) return -EINVAL; @@ -164,9 +164,10 @@ static int _pwrdm_state_switch(struct powerdomain *pwrdm, int flag) * If the power domain did not hit the desired state, * generate a trace event with both the desired and hit states */ - if (state != prev) { + next = pwrdm_read_next_pwrst(pwrdm); + if (next != prev) { trace_state = (PWRDM_TRACE_STATES_FLAG | - ((state & OMAP_POWERSTATE_MASK) << 8) | + ((next & OMAP_POWERSTATE_MASK) << 8) | ((prev & OMAP_POWERSTATE_MASK) << 0)); trace_power_domain_target(pwrdm->name, trace_state, smp_processor_id()); |