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agp: kill phys_to_gart() and gart_to_phys()

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There seems to be no reason for these -- they're a 1:1 mapping on all
platforms.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
David Woodhouse
2009-07-29 10:25:58 +01:00
parent f692775d7e
commit 6a12235c7d
21 changed files with 32 additions and 60 deletions
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2
drivers/char/agp/backend.c
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@@ -159,7 +159,7 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge)
goto err_out_nounmap;
}
} else {
bridge->scratch_page_dma = phys_to_gart(page_to_phys(page));
bridge->scratch_page_dma = page_to_phys(page);
}
bridge->scratch_page = bridge->driver->mask_memory(bridge,