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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-15 13:03:08 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-14 14:57:50 +1000 |
| commit | ecd73cc5c9e137559f4625b347f20cf9ed0de3d5 (patch) | |
| tree | dbf8d993e1802bd6a6a3bbf4775dd2c9e7193236 /arch/powerpc/platforms | |
| parent | de021bb79c7636df24864fa2dbb958121303663b (diff) | |
| download | linux-ecd73cc5c9e137559f4625b347f20cf9ed0de3d5.tar.gz linux-ecd73cc5c9e137559f4625b347f20cf9ed0de3d5.tar.bz2 linux-ecd73cc5c9e137559f4625b347f20cf9ed0de3d5.zip | |
powerpc: Better split CONFIG_PPC_INDIRECT_PIO and CONFIG_PPC_INDIRECT_MMIO
Remove the generic PPC_INDIRECT_IO and ensure we only add overhead
to the right accessors. IE. If only CONFIG_PPC_INDIRECT_PIO is set,
we don't add overhead to all MMIO accessors.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index d703775bda30..bf9c6d4cd26c 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -202,17 +202,12 @@ config PPC_P7_NAP bool default n -config PPC_INDIRECT_IO - bool - select GENERIC_IOMAP - config PPC_INDIRECT_PIO bool - select PPC_INDIRECT_IO + select GENERIC_IOMAP config PPC_INDIRECT_MMIO bool - select PPC_INDIRECT_IO config PPC_IO_WORKAROUNDS bool |