diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2012-07-25 21:19:52 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-09-05 15:18:44 +1000 |
| commit | 579468a9f4634c18a59ce8435c12b0623c8b924f (patch) | |
| tree | 6966abe55cc2724996fa5c17ca6637c100c028a5 /arch/powerpc/sysdev/dart_iommu.c | |
| parent | 7db90c0222efeae676baa2c72758fcc00666e84f (diff) | |
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 <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/sysdev/dart_iommu.c')
| -rw-r--r-- | arch/powerpc/sysdev/dart_iommu.c | 7 |
1 files 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 <asm/iommu.h> #include <asm/pci-bridge.h> #include <asm/machdep.h> -#include <asm/abs_addr.h> #include <asm/cacheflush.h> #include <asm/ppc-pci.h> @@ -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); } |