[PATCH] powerpc: Fix GENERIC_ISA_DMA dependency
r63238 at freescale.com
Fri Jul 16 09:15:20 EST 2010
> On PowerPC we should always use generic ISA DMA API implementation
> as there is simply no other implementation exist.
> Without this patch, the following build error pops up:
> sound/built-in.o: In function 'snd_dma_pointer':
> (.text+0x74ae): undefined reference to 'dma_spin_lock'
> make: *** [.tmp_vmlinux1] Error 1
> This is PPC_85xx, SMP and some sound drivers set to =y.
> Signed-off-by: Anton Vorontsov <avorontsov at mvista.com>
Acked-by: Dave Liu <daveliu at freescale.com>
I happened this issue when I developed P1022DS BSP.
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