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| author |   David S. Miller <davem@davemloft.net> | 2008-08-27 18:40:38 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-29 02:15:07 -0700 |
| commit | 4b1c5df2af38b2681b7c1a058534d17c54aaf6cf (patch) | |
| tree | 3fd9131a506185fa942865cc5e54ecf274a3b5fb /arch/sparc/mm/sun4c.c | |
| parent | sparc32: Kill mmu_translate_dvma and implementations. (diff) | |
| download | linux-dev-4b1c5df2af38b2681b7c1a058534d17c54aaf6cf.tar.xz linux-dev-4b1c5df2af38b2681b7c1a058534d17c54aaf6cf.zip | |
sparc32: Make mmu_map_dma_area and mmu_unmap_dma_area take a device pointer.
This lets us kill this "map it in every IOMMU" crazy code, and also
some of the final references to sbus_root.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm/sun4c.c')
| -rw-r--r-- | arch/sparc/mm/sun4c.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c index 65af3119f5ac..f289e7ce902e 100644 --- a/arch/sparc/mm/sun4c.c +++ b/arch/sparc/mm/sun4c.c @@ -532,8 +532,8 @@ static inline void sun4c_init_ss2_cache_bug(void) } /* Addr is always aligned on a page boundary for us already. */ -static int sun4c_map_dma_area(dma_addr_t *pba, unsigned long va, - unsigned long addr, int len) +static int sun4c_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned long va, + unsigned long addr, int len) { unsigned long page, end; @@ -555,7 +555,7 @@ static int sun4c_map_dma_area(dma_addr_t *pba, unsigned long va, return 0; } -static void sun4c_unmap_dma_area(unsigned long busa, int len) +static void sun4c_unmap_dma_area(struct device *dev, unsigned long busa, int len) { /* Fortunately for us, bus_addr == uncached_virt in sun4c. */ /* XXX Implement this */ |