| commit | 940fc1fc58b4f2a1c3baa8a5bb907f7b22ba0a31 | [log] [tgz] |
|---|---|---|
| author | Kevin O'Connor <kevin@koconnor.net> | Wed Jan 15 13:42:50 2014 -0500 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Wed Jan 22 17:30:30 2014 -0500 |
| tree | 1cb35b18dd6695877ff2908631a2867bc892d995 | |
| parent | cf85418f7825a2a6712f8feb0ab7e37c55323eb3 [diff] |
debug: Only call serial_debug_preinit() at startup. The serial_debug_preinit() function disables serial interrupts so that the OS doesn't get confused by "transmit buffer empty" interrupts caused when seabios writes to the serial port. It's unnecessary paranoia to keep rechecking that interrupts are disabled. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>