SERIAL_CPM_MAJOR 1396 drivers/tty/serial/cpm_uart/cpm_uart_core.c .major = SERIAL_CPM_MAJOR, SERIAL_CPM_MAJOR 1484 drivers/tty/serial/cpm_uart/cpm_uart_core.c MODULE_ALIAS_CHARDEV(SERIAL_CPM_MAJOR, SERIAL_CPM_MINOR);