From bb3a6b7845851d23cb826040b4c3c9c294e7cfb4 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Wed, 19 Feb 2014 14:07:24 +0800 Subject: iommu/vt-d: Factor out dmar_alloc_dev_scope() for later reuse Factor out function dmar_alloc_dev_scope() from dmar_parse_dev_scope() for later reuse. Signed-off-by: Jiang Liu Signed-off-by: Joerg Roedel --- include/linux/dmar.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/dmar.h') diff --git a/include/linux/dmar.h b/include/linux/dmar.h index eccb0c0c6cf6..1b08ce80bfbf 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -69,6 +69,7 @@ extern int dmar_table_init(void); extern int dmar_dev_scope_init(void); extern int dmar_parse_dev_scope(void *start, void *end, int *cnt, struct pci_dev ***devices, u16 segment); +extern void *dmar_alloc_dev_scope(void *start, void *end, int *cnt); extern void dmar_free_dev_scope(struct pci_dev ***devices, int *cnt); /* Intel IOMMU detection */ -- cgit v1.2.3-59-g8ed1b