diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2011-11-24 23:06:41 +0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2011-11-28 23:13:18 +0400 |
| commit | 335b8cf7c383c5589d29addd7c4149741a4014b9 (patch) | |
| tree | 3c33637463d5e932bcf8bfcb9fd88f8ffe082518 /arch/powerpc/Kconfig | |
| parent | 629a858160751b670e1376dab4788f0c84138cc6 (diff) | |
| download | linux-335b8cf7c383c5589d29addd7c4149741a4014b9.tar.xz | |
powerpc: switch to GENERIC_PCI_IOMAP
powerpc copied pci_iomap from generic code, probably to avoid
pulling the rest of iomap.c in. Since that's in
a separate file now, we can reuse the common implementation.
The only difference is handling of nocache flag,
that turns out to be done correctly by the
generic code since arch/powerpc/include/asm/io.h
defines ioremap_nocache same as ioremap.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 951e18f5335b..6ffe3df3e57c 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -710,6 +710,7 @@ config PCI default PCI_PERMEDIA if !4xx && !CPM2 && !8xx default PCI_QSPAN if !4xx && !CPM2 && 8xx select ARCH_SUPPORTS_MSI + select GENERIC_PCI_IOMAP help Find out whether your system includes a PCI bus. PCI is the name of a bus system, i.e. the way the CPU talks to the other stuff inside |