diff options
Diffstat (limited to 'arch/arm/mach-at91/cpuidle.c')
-rw-r--r-- | arch/arm/mach-at91/cpuidle.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/arch/arm/mach-at91/cpuidle.c b/arch/arm/mach-at91/cpuidle.c index 4696a0d61e2e..93178f67420e 100644 --- a/arch/arm/mach-at91/cpuidle.c +++ b/arch/arm/mach-at91/cpuidle.c @@ -33,6 +33,7 @@ static struct cpuidle_driver at91_idle_driver = { /* Actual code that puts the SoC in different idle states */ static int at91_enter_idle(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index) { struct timeval before, after; @@ -64,27 +65,29 @@ static int at91_enter_idle(struct cpuidle_device *dev, static int at91_init_cpuidle(void) { struct cpuidle_device *device; - - cpuidle_register_driver(&at91_idle_driver); + struct cpuidle_driver *driver = &at91_idle_driver; device = &per_cpu(at91_cpuidle_device, smp_processor_id()); device->state_count = AT91_MAX_STATES; + driver->state_count = AT91_MAX_STATES; /* Wait for interrupt state */ - device->states[0].enter = at91_enter_idle; - device->states[0].exit_latency = 1; - device->states[0].target_residency = 10000; - device->states[0].flags = CPUIDLE_FLAG_TIME_VALID; - strcpy(device->states[0].name, "WFI"); - strcpy(device->states[0].desc, "Wait for interrupt"); + driver->states[0].enter = at91_enter_idle; + driver->states[0].exit_latency = 1; + driver->states[0].target_residency = 10000; + driver->states[0].flags = CPUIDLE_FLAG_TIME_VALID; + strcpy(driver->states[0].name, "WFI"); + strcpy(driver->states[0].desc, "Wait for interrupt"); /* Wait for interrupt and RAM self refresh state */ - device->states[1].enter = at91_enter_idle; - device->states[1].exit_latency = 10; - device->states[1].target_residency = 10000; - device->states[1].flags = CPUIDLE_FLAG_TIME_VALID; - strcpy(device->states[1].name, "RAM_SR"); - strcpy(device->states[1].desc, "WFI and RAM Self Refresh"); + driver->states[1].enter = at91_enter_idle; + driver->states[1].exit_latency = 10; + driver->states[1].target_residency = 10000; + driver->states[1].flags = CPUIDLE_FLAG_TIME_VALID; + strcpy(driver->states[1].name, "RAM_SR"); + strcpy(driver->states[1].desc, "WFI and RAM Self Refresh"); + + cpuidle_register_driver(&at91_idle_driver); if (cpuidle_register_device(device)) { printk(KERN_ERR "at91_init_cpuidle: Failed registering\n"); |