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Commit fb4f0e88 authored by Kumar Gala's avatar Kumar Gala
Browse files

[POWERPC] Enable GENERIC_ISA_DMA if FSL_ULI1575 to fix compile issue 



Since the ULI1575 has a ISA bus we need to enable the generic ISA dma
support for drivers that might expect it.  Without this we get compile
errors like the following:

ound/built-in.o: In function `claim_dma_lock':
/home/galak/git/linux-8572/include/asm/dma.h:189: undefined reference to `dma_spin_lock'
/home/galak/git/linux-8572/include/asm/dma.h:189: undefined reference to `dma_spin_lock'
sound/built-in.o: In function `release_dma_lock':
/home/galak/git/linux-8572/include/asm/dma.h:195: undefined reference to `dma_spin_lock'
sound/built-in.o: In function `claim_dma_lock':
/home/galak/git/linux-8572/include/asm/dma.h:189: undefined reference to `dma_spin_lock'
/home/galak/git/linux-8572/include/asm/dma.h:189: undefined reference to `dma_spin_lock'
sound/built-in.o:/home/galak/git/linux-8572/include/asm/dma.h:195: more undefined references to `dma_spin_lock' follow
make: *** [.tmp_vmlinux1] Error 1

Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 83fcdb4b

arch/powerpc/platforms/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -285,6 +285,7 @@ config AXON_RAM 
config FSL_ULI1575

	bool

	default n

	select GENERIC_ISA_DMA

	help

	  Supports for the ULI1575 PCIe south bridge that exists on some

	  Freescale reference boards. The boards all use the ULI in pretty