x86: I/O APIC: rename setup_ExtINT_IRQ0_pin()
Rename setup_ExtINT_IRQ0_pin() to setup_timer_IRQ0_pin() to better
reflect the upcoming role of a function setting up a (semi-)arbitrary I/O
APIC pin appropriately for the 8254 timer. By "appropriate" the following
settings are meant: edge-triggered, active-high, all the other settings
per-architecture. Adjust comments to reflect code appropriately. No
functional changes.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2 files changed