tree ea3d93e64b186b586a601027a2ad0c95a96c9811
parent 93edd023a7de1ea4fe6e5de631982b96156eef03
author Finn Thain <fthain@telegraphics.com.au> 1319379073 +1100
committer Geert Uytterhoeven <geert@linux-m68k.org> 1323543165 +0100

m68k/mac: cleanup mac_clear_irq

mac_clear_irq() is dead code and has been dead for as long as I can recall. On certain Mac models, certain irqs can't be cleared this way. Outside of irq dispatch, this code appears be unusable without busy loops or worse, and for irq dispatch we duplicate the same logic. Remove mac_clear_irq() and supporting code.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>