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powerpc/pseries: Select XICS and PCI_MSI PSERIES 

It's possible to set CONFIG_XICS without CONFIG_PCI_MSI. When that happens,
the kernel fails to build with

arch/powerpc/platforms/built-in.o: In function `.xics_startup':
xics.c:(.text+0x12f60): undefined reference to `.unmask_msi_irq' make: ***
[.tmp_vmlinux1] Error 1

Furthermore, as noted by Benjamin Herrenschmidt, "CONFIG_XICS should be
made invisible and selected by PSERIES."

This patch fixes PSERIES to select both options

Signed-off-by: Mel Gorman <mel[at]csn.ul.ie>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Mel Gorman 2009-11-27 06:33:58 +00:00 committed by Benjamin Herrenschmidt
parent 29827b02dc
commit 8a55c4ba3e
1 changed files with 2 additions and 0 deletions
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arch/powerpc/platforms/pseries/Kconfig
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@ -2,6 +2,8 @@ config PPC_PSERIES
depends on PPC64 && PPC_BOOK3S
bool "IBM pSeries & new (POWER5-based) iSeries"
select MPIC
select PCI_MSI
select XICS
select PPC_I8259
select PPC_RTAS
select PPC_RTAS_DAEMON