~PRINTER() {}
// common functions
- void write_io8(uint32_t addr, uint32_t data);
- uint32_t read_io8(uint32_t addr);
+ void __FASTCALL write_io8(uint32_t addr, uint32_t data);
+ uint32_t __FASTCALL read_io8(uint32_t addr);
// unique function
void set_context_prn(DEVICE* device)