Re: [PATCH] iomap: make PCI iomap stuff excluded when PCI isn't configured

Heiko Carstens wrote:

On Sat, Feb 10, 2007 at 12:43:16PM -0500, Tejun Heo wrote:

\>> Heiko, how about this?  Does it fix s390?

Unfortunately not. Now I get

  CC      lib/iomap.o
lib/iomap.c: In function 'devm_ioport_map_release':
lib/iomap.c:270: warning: implicit declaration of function 'ioport_unmap'
lib/iomap.c: In function 'devm_ioport_map':
lib/iomap.c:297: warning: implicit declaration of function 'ioport_map'
lib/iomap.c:297: warning: assignment makes pointer from integer without a cast

I think an arch needs to support ioport_map/unmap and noncoherent dma (just alias to coherent interface on x86/amd64) interface whether PCI is implemented or not. No?

--
tejun
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