From 579468a9f4634c18a59ce8435c12b0623c8b924f Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Wed, 25 Jul 2012 21:19:52 +0000 Subject: [PATCH] powerpc/dart: Remove uses of virt_to_abs() and abs_to_virt() These days they are just wrappers around __pa() and __va() respectively. Signed-off-by: Michael Ellerman Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/sysdev/dart_iommu.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c index 4f2680f431b5..8ef63a01e345 100644 --- a/arch/powerpc/sysdev/dart_iommu.c +++ b/arch/powerpc/sysdev/dart_iommu.c @@ -43,7 +43,6 @@ #include #include #include -#include #include #include @@ -167,7 +166,7 @@ static int dart_build(struct iommu_table *tbl, long index, */ l = npages; while (l--) { - rpn = virt_to_abs(uaddr) >> DART_PAGE_SHIFT; + rpn = __pa(uaddr) >> DART_PAGE_SHIFT; *(dp++) = DARTMAP_VALID | (rpn & DARTMAP_RPNMASK); @@ -244,7 +243,7 @@ static int __init dart_init(struct device_node *dart_node) panic("DART: Cannot map registers!"); /* Map in DART table */ - dart_vbase = ioremap(virt_to_abs(dart_tablebase), dart_tablesize); + dart_vbase = ioremap(__pa(dart_tablebase), dart_tablesize); /* Fill initial table */ for (i = 0; i < dart_tablesize/4; i++) @@ -463,7 +462,7 @@ void __init alloc_dart_table(void) * will blow up an entire large page anyway in the kernel mapping */ dart_tablebase = (unsigned long) - abs_to_virt(memblock_alloc_base(1UL<<24, 1UL<<24, 0x80000000L)); + __va(memblock_alloc_base(1UL<<24, 1UL<<24, 0x80000000L)); printk(KERN_INFO "DART table allocated at: %lx\n", dart_tablebase); } -- 2.39.2