Lines Matching refs:fan
38 #define ACPI_FAN_CLASS "fan"
42 ACPI_MODULE_NAME("fan");
54 .name = "fan",
77 struct acpi_fan *fan = seq->private;
81 if (fan) {
82 if (acpi_bus_get_power(fan->device->handle, &state))
102 struct acpi_fan *fan = m->private;
106 if (!fan || (count > sizeof(state_string) - 1))
114 result = acpi_bus_set_power(fan->device->handle,
181 struct acpi_fan *fan = NULL;
188 fan = kzalloc(sizeof(struct acpi_fan), GFP_KERNEL);
189 if (!fan)
192 fan->device = device;
195 acpi_driver_data(device) = fan;
217 kfree(fan);
224 struct acpi_fan *fan = NULL;
230 fan = acpi_driver_data(device);
234 kfree(fan);
260 "Error reading fan power state\n"));