SONYPI_THUMBPHRASE_MASK 404 drivers/char/sonypi.c { SONYPI_DEVICE_MODEL_TYPE2, 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev }, SONYPI_THUMBPHRASE_MASK 3575 drivers/platform/x86/sony-laptop.c { 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev },