[PATCH] gfp flags annotations - part 1

[net-next-2.6.git] / include / asm-ppc64 / iommu.h

diff --git a/include/asm-ppc64/iommu.h b/include/asm-ppc64/iommu.h
index bd53ca4dcfa269d7c7ae997bdd36e06b32a31731..c2f3b6e8a42fb8945a10f41cbc009e3f09e31682 100644 (file)
--- a/include/asm-ppc64/iommu.h
+++ b/include/asm-ppc64/iommu.h
@@ -82,24 +82,6 @@ struct iommu_table {
        unsigned long *it_map;       /* A simple allocation bitmap for now */
 };
 
-#ifdef CONFIG_PPC_ISERIES
-struct iommu_table_cb {
-       unsigned long   itc_busno;      /* Bus number for this tce table */
-       unsigned long   itc_start;      /* Will be NULL for secondary */
-       unsigned long   itc_totalsize;  /* Size (in pages) of whole table */
-       unsigned long   itc_offset;     /* Index into real tce table of the
-                                          start of our section */
-       unsigned long   itc_size;       /* Size (in pages) of our section */
-       unsigned long   itc_index;      /* Index of this tce table */
-       unsigned short  itc_maxtables;  /* Max num of tables for partition */
-       unsigned char   itc_virtbus;    /* Flag to indicate virtual bus */
-       unsigned char   itc_slotno;     /* IOA Tce Slot Index */
-       unsigned char   itc_rsvd[4];
-};
-
-extern struct iommu_table vio_tce_table;      /* Tce table for virtual bus */
-#endif /* CONFIG_PPC_ISERIES */
-
 struct scatterlist;
 
 #ifdef CONFIG_PPC_MULTIPLATFORM
@@ -122,12 +104,6 @@ extern void iommu_devnode_init_pSeries(struct device_node *dn);
 
 #ifdef CONFIG_PPC_ISERIES
 
-/* Walks all buses and creates iommu tables */
-extern void iommu_setup_iSeries(void);
-
-/* Initializes tables for bio buses */
-extern void __init iommu_vio_init(void);
-
 struct iSeries_Device_Node;
 /* Creates table for an individual device node */
 extern void iommu_devnode_init_iSeries(struct iSeries_Device_Node *dn);
@@ -146,7 +122,7 @@ extern void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist,
                int nelems, enum dma_data_direction direction);
 
 extern void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
-               dma_addr_t *dma_handle, unsigned int __nocast flag);
+               dma_addr_t *dma_handle, gfp_t flag);
 extern void iommu_free_coherent(struct iommu_table *tbl, size_t size,
                void *vaddr, dma_addr_t dma_handle);
 extern dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr,
@@ -158,8 +134,12 @@ extern void iommu_init_early_pSeries(void);
 extern void iommu_init_early_iSeries(void);
 extern void iommu_init_early_u3(void);
 
+#ifdef CONFIG_PCI
 extern void pci_iommu_init(void);
 extern void pci_direct_iommu_init(void);
+#else
+static inline void pci_iommu_init(void) { }
+#endif
 
 extern void alloc_u3_dart_table(void);