fif 64 drivers/acpi/fan.c struct acpi_fan_fif fif; fif 125 drivers/acpi/fan.c if (fan->fif.fine_grain_ctrl && control < fan->fps[i].control) { fif 235 drivers/acpi/fan.c struct acpi_buffer fif = { sizeof(fan->fif), &fan->fif }; fif 250 drivers/acpi/fan.c status = acpi_extract_package(obj, &format, &fif);