S3C2412_SERIAL_DRV_DATA 2302 drivers/tty/serial/samsung.c #define S3C2412_SERIAL_DRV_DATA ((kernel_ulong_t)&s3c2412_serial_drv_data)
S3C2412_SERIAL_DRV_DATA 2304 drivers/tty/serial/samsung.c #define S3C2412_SERIAL_DRV_DATA (kernel_ulong_t)NULL