diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/acerhdf.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c index 58c4e1caaa09..8fe0ecb6a626 100644 --- a/drivers/platform/x86/acerhdf.c +++ b/drivers/platform/x86/acerhdf.c @@ -397,19 +397,16 @@ static inline void acerhdf_revert_to_bios_mode(void) { acerhdf_change_fanstate(ACERHDF_FAN_AUTO); kernelmode = 0; - if (thz_dev) { - thz_dev->mode = THERMAL_DEVICE_DISABLED; + if (thz_dev) thz_dev->polling_delay = 0; - } + pr_notice("kernel mode fan control OFF\n"); } static inline void acerhdf_enable_kernelmode(void) { kernelmode = 1; - thz_dev->mode = THERMAL_DEVICE_ENABLED; thz_dev->polling_delay = interval*1000; - thermal_zone_device_update(thz_dev, THERMAL_EVENT_UNSPECIFIED); pr_notice("kernel mode fan control ON\n"); } @@ -723,6 +720,8 @@ static void acerhdf_unregister_platform(void) static int __init acerhdf_register_thermal(void) { + int ret; + cl_dev = thermal_cooling_device_register("acerhdf-fan", NULL, &acerhdf_cooling_ops); @@ -736,8 +735,12 @@ static int __init acerhdf_register_thermal(void) if (IS_ERR(thz_dev)) return -EINVAL; - thz_dev->mode = kernelmode ? - THERMAL_DEVICE_ENABLED : THERMAL_DEVICE_DISABLED; + if (kernelmode) + ret = thermal_zone_device_enable(thz_dev); + else + ret = thermal_zone_device_disable(thz_dev); + if (ret) + return ret; if (strcmp(thz_dev->governor->name, acerhdf_zone_params.governor_name)) { |