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| author | Michael S. Tsirkin <mst@redhat.com> | 2012-01-30 00:20:48 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2012-01-31 23:19:47 +0200 |
| commit | b923650b84068b74b6df838aa8f9b2a350171de6 (patch) | |
| tree | d6d366da5427816210dc15c7c401e4a7910092c4 /lib/Kconfig | |
| parent | 0a9626575400879d1d5e6bc8768188b938d7c501 (diff) | |
| download | lwn-b923650b84068b74b6df838aa8f9b2a350171de6.tar.gz lwn-b923650b84068b74b6df838aa8f9b2a350171de6.zip | |
lib: add NO_GENERIC_PCI_IOPORT_MAP
Some architectures need to override the way
IO port mapping is done on PCI devices.
Supply a generic macro that calls
ioport_map, and make it possible for architectures
to override.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 169eb7c598e5..1df13883481c 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -19,6 +19,9 @@ config RATIONAL config GENERIC_FIND_FIRST_BIT bool +config NO_GENERIC_PCI_IOPORT_MAP + bool + config GENERIC_PCI_IOMAP bool |