From: Alan Cox Date: Wed, 30 Jan 2008 12:33:14 +0000 (+0100) Subject: x86: isolate PIC/PIT in/out calls X-Git-Tag: v2.6.25-rc1~1143^2~281 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=466eed22d127a1f16e1251cdc54a9f8f944140c0;p=pandora-kernel.git x86: isolate PIC/PIT in/out calls Rather than remove and/or mangle inb_p/outb_p we want to remove the use of them from inappropriate places. For the PIC/PIT this may eventually depend on 32/64bitism or similar so start by adding inb/outb_pit and inb/outb_pic so that we can make them use any scheme we settle on without disturbing the existing, correct (for ISA), port 0x80 usage. (eg we can make inb_pit use udelay without messing up inb_p). Floppy already does this for the fdc. That really only leaves the CMOS as a core logic item to tackle, and bits of parallel port handling in the chipset layers. Signed-off-by: Alan Cox Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- Reading git-diff-tree failed