diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-03-04 17:02:41 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-03-09 15:03:25 +1100 |
| commit | 57190708f1f52d732d94fa21a8e576302d384d33 (patch) | |
| tree | e288959df1d9ed7cb4664ce17b792e065a4d97a1 /arch/powerpc/kernel/pci_64.c | |
| parent | 9874777016e06ad2df420237963e81389776cb6d (diff) | |
[POWERPC] Create and use get_pci_dma_ops()
This allows us to hide pci_dma_ops.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/pci_64.c')
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 73d509343d5..db1d40ef7d6 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -61,8 +61,7 @@ void iSeries_pcibios_init(void); LIST_HEAD(hose_list); -struct dma_mapping_ops *pci_dma_ops; -EXPORT_SYMBOL(pci_dma_ops); +static struct dma_mapping_ops *pci_dma_ops; int global_phb_number; /* Global phb counter */ @@ -75,6 +74,12 @@ void set_pci_dma_ops(struct dma_mapping_ops *dma_ops) pci_dma_ops = dma_ops; } +struct dma_mapping_ops *get_pci_dma_ops(void) +{ + return pci_dma_ops; +} +EXPORT_SYMBOL(get_pci_dma_ops); + static void fixup_broken_pcnet32(struct pci_dev* dev) { if ((dev->class>>8 == PCI_CLASS_NETWORK_ETHERNET)) { |