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authorStephen Rothwell <sfr@canb.auug.org.au>2007-03-04 17:02:41 +1100
committerPaul Mackerras <paulus@samba.org>2007-03-09 15:03:25 +1100
commit57190708f1f52d732d94fa21a8e576302d384d33 (patch)
treee288959df1d9ed7cb4664ce17b792e065a4d97a1 /arch/powerpc/kernel
parent9874777016e06ad2df420237963e81389776cb6d (diff)
downloadop-kernel-dev-57190708f1f52d732d94fa21a8e576302d384d33.zip
op-kernel-dev-57190708f1f52d732d94fa21a8e576302d384d33.tar.gz
[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')
-rw-r--r--arch/powerpc/kernel/pci_64.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 73d5093..db1d40e 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)) {
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