From: Eugene Surovegin <ebs@ebshome.net>
Put back DECLARE_PCI_UNMAP_??? and friends accidentaly removed during DMA
API reorganization.
Signed-off-by: Eugene Surovegin <ebs@ebshome.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/include/asm-ppc/pci.h | 8 ++++++++
1 files changed, 8 insertions(+)
diff -puN include/asm-ppc/pci.h~ppc32-reorg-dma-api-add-coherent-alloc-in-irq include/asm-ppc/pci.h
--- 25/include/asm-ppc/pci.h~ppc32-reorg-dma-api-add-coherent-alloc-in-irq 2004-05-31 16:44:00.987549680 -0700
+++ 25-akpm/include/asm-ppc/pci.h 2004-05-31 16:44:00.990549224 -0700
@@ -61,6 +61,14 @@ extern unsigned long pci_bus_to_phys(uns
*/
#define PCI_DMA_BUS_IS_PHYS (1)
+/* pci_unmap_{page,single} is a nop so... */
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
+#define pci_unmap_addr(PTR, ADDR_NAME) (0)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
+#define pci_unmap_len(PTR, LEN_NAME) (0)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
+
/*
* At present there are very few 32-bit PPC machines that can have
* memory above the 4GB point, and we don't support that.
_