diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-06-21 17:15:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-21 18:46:31 -0700 |
| commit | 145d01e4287b8cbf50f87c3283e33bf5c84e8468 (patch) | |
| tree | 368786294f6cf7b8b909aceaac8cc4d90be2ab7d /arch/ppc64/kernel/dma.c | |
| parent | 7f74e79fe749da035cc150446f02aec29938a5c8 (diff) | |
[PATCH] ppc64 iSeries: allow build with no PCI
This patch allows iSeries to build with CONFIG_PCI=n. This is useful for
partitions that have only virtual I/O.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc64/kernel/dma.c')
| -rw-r--r-- | arch/ppc64/kernel/dma.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ppc64/kernel/dma.c b/arch/ppc64/kernel/dma.c index ce714c92713..4da8e31b2b6 100644 --- a/arch/ppc64/kernel/dma.c +++ b/arch/ppc64/kernel/dma.c @@ -15,8 +15,10 @@ static struct dma_mapping_ops *get_dma_ops(struct device *dev) { +#ifdef CONFIG_PCI if (dev->bus == &pci_bus_type) return &pci_dma_ops; +#endif #ifdef CONFIG_IBMVIO if (dev->bus == &vio_bus_type) return &vio_dma_ops; @@ -37,8 +39,10 @@ EXPORT_SYMBOL(dma_supported); int dma_set_mask(struct device *dev, u64 dma_mask) { +#ifdef CONFIG_PCI if (dev->bus == &pci_bus_type) return pci_set_dma_mask(to_pci_dev(dev), dma_mask); +#endif #ifdef CONFIG_IBMVIO if (dev->bus == &vio_bus_type) return -EIO; |