SONYPI_EVENT_FNKEY_D 291 drivers/char/sonypi.c { 0x31, SONYPI_EVENT_FNKEY_D }, SONYPI_EVENT_FNKEY_D 442 drivers/char/sonypi.c { SONYPI_EVENT_FNKEY_D, KEY_FN_D }, SONYPI_EVENT_FNKEY_D 3449 drivers/platform/x86/sony-laptop.c { 0x31, SONYPI_EVENT_FNKEY_D },