diff options
Diffstat (limited to 'src/mess/machine/i8271.c')
-rw-r--r-- | src/mess/machine/i8271.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/mess/machine/i8271.c b/src/mess/machine/i8271.c index d05112e147f..d6ce2a37036 100644 --- a/src/mess/machine/i8271.c +++ b/src/mess/machine/i8271.c @@ -231,7 +231,6 @@ static void i8271_seek_to_track(device_t *device,int track) } else { - signed int SignedTracks; /* calculate number of tracks to seek */ @@ -573,7 +572,6 @@ static void i8271_command_continue(device_t *device) /* end command? */ if (i8271->Counter==0) { - i8271_timed_command_complete(device); return; } @@ -596,7 +594,6 @@ static void i8271_command_continue(device_t *device) /* end command? */ if (i8271->Counter==0) { - i8271_timed_command_complete(device); return; } @@ -1036,7 +1033,6 @@ static void i8271_command_execute(device_t *device) case I8271_SPECIAL_REGISTER_DRIVE_CONTROL_INPUT_PORT: { - FDC_LOG_COMMAND("Write Drive Control Input port\n"); // i8271->drive_control_input = i8271->CommandParameters[1]; @@ -1258,7 +1254,6 @@ static void i8271_command_execute(device_t *device) } else { - i8271->drive_control_output |=1; i8271_seek_to_track(device,i8271->CommandParameters[0]); @@ -1289,7 +1284,6 @@ static void i8271_command_execute(device_t *device) } else { - i8271->Counter = i8271->CommandParameters[2]; i8271_seek_to_track(device,i8271->CommandParameters[0]); @@ -1469,7 +1463,6 @@ READ8_DEVICE_HANDLER(i8271_r) case 1: { - if ((i8271->StatusRegister & I8271_STATUS_COMMAND_BUSY)==0) { /* clear IRQ */ |