IB/ehca: Remove use of do_mmap()

[firefly-linux-kernel-4.4.55.git] / drivers / infiniband / hw / ehca / ehca_iverbs.h

diff --git a/drivers/infiniband/hw/ehca/ehca_iverbs.h b/drivers/infiniband/hw/ehca/ehca_iverbs.h
index 319c39d47f3a93f961601708f401af17c9e41ddb..95fd59fb4528b2db54576992c9538ba611346e3f 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_iverbs.h
+++ b/drivers/infiniband/hw/ehca/ehca_iverbs.h
@@ -171,12 +171,12 @@ int ehca_mmap(struct ib_ucontext *context, struct vm_area_struct *vma);
 
 void ehca_poll_eqs(unsigned long data);
 
-int ehca_mmap_nopage(u64 foffset,u64 length,void **mapped,
-                    struct vm_area_struct **vma);
-
-int ehca_mmap_register(u64 physical,void **mapped,
-                      struct vm_area_struct **vma);
-
-int ehca_munmap(unsigned long addr, size_t len);
+#ifdef CONFIG_PPC_64K_PAGES
+void *ehca_alloc_fw_ctrlblock(gfp_t flags);
+void ehca_free_fw_ctrlblock(void *ptr);
+#else
+#define ehca_alloc_fw_ctrlblock(flags) ((void *) get_zeroed_page(flags))
+#define ehca_free_fw_ctrlblock(ptr) free_page((unsigned long)(ptr))
+#endif
 
 #endif