S3C2440_SERIAL_DRV_DATA 2331 drivers/tty/serial/samsung.c #define S3C2440_SERIAL_DRV_DATA ((kernel_ulong_t)&s3c2440_serial_drv_data)
S3C2440_SERIAL_DRV_DATA 2333 drivers/tty/serial/samsung.c #define S3C2440_SERIAL_DRV_DATA (kernel_ulong_t)NULL