234 static int set_dor(int fdc, char mask, char data);
793 static int set_dor(int fdc, char mask, char data)  in set_dor()  function
872 	set_dor(fdc, ~0, 8);  in set_fdc()
874 	set_dor(1 - fdc, ~8, 0);  in set_fdc()
929 	set_dor(FDC(nr), mask, 0);  in motor_off_callback()
975 		if (!(set_dor(current_fdc, ~3, UNIT(drive) | (0x10 << UNIT(drive))) &  in scandrives()
979 			set_dor(current_fdc, ~(0x10 << UNIT(drive)), 0);  in scandrives()
1626 				set_dor(current_fdc, ~(0x10 << UNIT(current_drive)), 0);  in seek_floppy()
1919 	set_dor(current_fdc, mask, data);  in start_motor()
4871 	set_dor(0, ~0, 8);	/* avoid immediate interrupt */  in floppy_grab_irq_and_dma()
4911 	set_dor(0, ~0, 8);  in floppy_release_irq_and_dma()
4913 	set_dor(1, ~8, 0);  in floppy_release_irq_and_dma()