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powerpc: Fix build error with CONFIG_PCI=n

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Fix ppc 32 build failure as reported here:

http://kisskb.ellerman.id.au/kisskb/buildresult/11663513/

The error is as follows:

arch/powerpc/include/asm/floppy.h:142:20: error: 'isa_bridge_pcidev' undeclared
(first use in this function)

This is happening since floppy.o is enabled by BLK_DEV_FD which depends on
ARCH_MAY_HAVE_PC_FDC which is in-turn enabled if PPC_PSERIES=n.

The following commit changes the dependency so that ARCH_MAY_HAVE_PC_FDC is
dependent exclusively on PCI since otherwise it will not compile.

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
CC: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Pranith Kumar 2014-08-18 17:13:41 -04:00 committed by Michael Ellerman
parent c913e5f95e
commit 3484a31fce
1 changed files with 1 additions and 1 deletions
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arch/powerpc/Kconfig
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@ -182,7 +182,7 @@ config SCHED_OMIT_FRAME_POINTER
config ARCH_MAY_HAVE_PC_FDC
bool
default !PPC_PSERIES || PCI
default PCI
config PPC_OF
def_bool y