bqc_value 566 drivers/acpi/acpi_video.c unsigned long long bqc_value) bqc_value 577 drivers/acpi/acpi_video.c bqc_value = device->brightness->count - bqc_value 578 drivers/acpi/acpi_video.c ACPI_VIDEO_FIRST_LEVEL - 1 - bqc_value; bqc_value 580 drivers/acpi/acpi_video.c level = device->brightness->levels[bqc_value + bqc_value 583 drivers/acpi/acpi_video.c level = bqc_value;