BLK_DEV_IDEDMA_PMAC && !BLK_DEV_IDEPCI

[ms419@freezone.co.uk]

I enabled BLK_DEV_IDEDMA_PMAC & disabled BLK_DEV_IDEPCI - but compiling 
the kernel failed -


	[...]
	  CC      drivers/ide/ppc/pmac.o
	drivers/ide/ppc/pmac.c: In function `pmac_ide_build_dmatable':
	drivers/ide/ppc/pmac.c:1726: warning: implicit declaration of function 
`ide_build_sglist'
	drivers/ide/ppc/pmac.c: In function `pmac_ide_setup_dma':
	drivers/ide/ppc/pmac.c:2169: error: `__ide_dma_off_quietly' undeclared 
(first use in this function)
	drivers/ide/ppc/pmac.c:2169: error: (Each undeclared identifier is 
reported only once
	drivers/ide/ppc/pmac.c:2169: error: for each function it appears in.)
	drivers/ide/ppc/pmac.c:2170: error: `__ide_dma_on' undeclared (first 
use in this function)
	drivers/ide/ppc/pmac.c:2179: error: `__ide_dma_timeout' undeclared 
(first use in this function)
	make[3]: *** [drivers/ide/ppc/pmac.o] Error 1
	[...]


On casual inspection, it looks like __ide_dma_off_quietly (for 
instance) is declared in drivers/ide/ide-dma.c only if 
BLK_DEV_IDEDMA_PCI is enabled -


	[...]
	EXPORT_SYMBOL(__ide_dma_off_quietly);
	#endif /* CONFIG_BLK_DEV_IDEDMA_PCI */
	[...]


- & BLK_DEV_IDEDMA_PCI depends on BLK_DEV_IDEPCI, but 
BLK_DEV_IDEDMA_PMAC doesn't depend on BLK_DEV_IDEPCI.

Should it be possible to enable BLK_DEV_IDEDMA_PMAC, without also 
building BLK_DEV_IDEPCI?

I'm building kernel version 2.6.11-mm4, for a PowerBook5,2

Thanks!

Jack