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Removed mc68681_flush and corrected spacing.

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This commit is contained in:
Joel Sherrill
1998-07-25 16:18:27 +00:00
parent f600da3fca
commit b070d69a0f
4 changed files with 10 additions and 66 deletions
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36
c/src/libchip/serial/mc68681.c
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@@ -409,34 +409,6 @@ MC68681_STATIC rtems_isr mc68681_isr(
}
}
/*
* mc68681_flush
*
* This routine waits before all output is completed before closing
* the requested port.
*
* NOTE: This is the "interrupt mode" close entry point.
*/
/* XXX remove me */
MC68681_STATIC int mc68681_flush(int major, int minor, void *arg)
{
#if 0
while(!Ring_buffer_Is_empty(&Console_Port_Data[minor].TxBuffer)) {
/*
* Yield while we wait
*/
if(_System_state_Is_up(_System_state_Get())) {
rtems_task_wake_after(RTEMS_YIELD_PROCESSOR);
}
}
mc68681_close(major, minor, arg);
#endif
return(RTEMS_SUCCESSFUL);
}
/*
* mc68681_initialize_interrupts
*
@@ -475,16 +447,17 @@ MC68681_STATIC int mc68681_write_support_int(
setReg = Console_Port_Tbl[minor].setRegister;
/*
* We are using interrupt driven output and termios only sends us one character
* at a time.
* We are using interrupt driven output and termios only sends us
* one character at a time.
*/
if ( !len )
return 0;
/*
* Wake up the device
* Put the character out and enable interrupts if necessary.
*/
rtems_interrupt_disable(Irql);
if ( Console_Port_Data[minor].bActive == FALSE ) {
Console_Port_Data[minor].bActive = TRUE;
@@ -492,6 +465,7 @@ MC68681_STATIC int mc68681_write_support_int(
}
(*setReg)(pMC68681_port, MC68681_TX_BUFFER, *buf);
rtems_interrupt_enable(Irql);
return 1;
}