Cleanup serial and lpt timers.

Separate out the 18.2Hz timer check into its own code.
Cleanup serial return codes.
Use a real timers for lpt port.
Replace lpt "nop" call with udelay(5).
Move irq_enable() into calls that need it.
2 files changed
tree: 6556dd48d189148feadd2b2853d8623891730a27
  1. src/
  2. tools/
  3. vgasrc/
  4. .gitignore
  5. COPYING
  6. COPYING.LESSER
  7. Makefile
  8. README
  9. TODO