mirror of
https://github.com/FEX-Emu/linux.git
synced 2025-03-07 12:12:07 +00:00

Some IRQ controllers don't need an ack function (e.g. OpenPIC on PPC platforms) and for them we'd rather not have the overhead of doing an indirect call to a function that does nothing. Signed-off-by: Paul Mackerras <paulus@samba.org>