DOWN_BLOCK_SIZE  1014 drivers/usb/serial/mxuport.c 	fw_buf = kmalloc(DOWN_BLOCK_SIZE, GFP_KERNEL);
DOWN_BLOCK_SIZE  1025 drivers/usb/serial/mxuport.c 		txlen = min_t(size_t, (fw_p->size - fwidx), DOWN_BLOCK_SIZE);