pci: remove PIO pci_{read,write}{8,16,32} declarations
authorBarret Rhoden <brho@cs.berkeley.edu>
Tue, 13 Aug 2019 21:35:27 +0000 (17:35 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Wed, 14 Aug 2019 15:36:09 +0000 (11:36 -0400)
commitb915017360701e798b8c2aca43425189344419c3
tree28d24d2c244cec2415f4845cddbd30830bb4ce07
parentca18e106dd0a4e1b6c54f2fdce2c1b78c4d41e19
pci: remove PIO pci_{read,write}{8,16,32} declarations

The port-mapped IO interface to PCI config space is only used in pci.c.
We want to allow MMIO PCI config space too, and we don't want other
files using the PIO internal functions.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
kern/arch/x86/pci.c
kern/arch/x86/pci.h