diff options
Diffstat (limited to 'drivers/mxc/thermal/cooling.c')
| -rw-r--r-- | drivers/mxc/thermal/cooling.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mxc/thermal/cooling.c b/drivers/mxc/thermal/cooling.c index 772f771c8149..7019d9949c8a 100644 --- a/drivers/mxc/thermal/cooling.c +++ b/drivers/mxc/thermal/cooling.c @@ -57,6 +57,7 @@ cpufreq, it minor 1, and when we promote cpufreq, it add 1, so if it is 0, mean we didn't change the cpufreq */ static int cpufreq_change_count; +extern int thermal_hot; int anatop_thermal_get_cpufreq_cur(void) { int ret = -EINVAL; @@ -177,6 +178,7 @@ int anatop_thermal_cpu_hotplug(bool cpu_on) sys_write(fd, (char *)"1", MAX_CPU_ONLINE_LEN); cpu_mask &= ~(0x1 << cpu); ret = 0; + sys_close(fd); break; } sys_close(fd); @@ -198,6 +200,7 @@ int anatop_thermal_cpu_hotplug(bool cpu_on) sys_write(fd, (char *)"0", MAX_CPU_ONLINE_LEN); cpu_mask |= 0x1 << cpu; ret = 0; + sys_close(fd); break; } sys_close(fd); @@ -235,6 +238,7 @@ imx_processor_set_cur_state(struct thermal_cooling_device *cdev, secondary CPUs that detached by thermal driver */ if (cooling_cpuhotplug) { if (!state) { + thermal_hot = 0; for (i = 1; i < 4; i++) { if (cpu_mask && (0x1 << i)) { anatop_thermal_cpu_hotplug(true); @@ -245,6 +249,7 @@ imx_processor_set_cur_state(struct thermal_cooling_device *cdev, } } else { if (!state) { + thermal_hot = 0; if (cpufreq_change_count < 0) anatop_thermal_cpufreq_up(); else if (cpufreq_change_count > 0) |