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gma500: mmu: drop unused psb_get_default_pd_addr() 

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Kirill A. Shutemov 2012-03-08 16:04:08 +00:00 committed by Dave Airlie
parent ffe94d9c75
commit b2d57b337f
1 changed files with 0 additions and 9 deletions
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9
drivers/gpu/drm/gma500/mmu.c
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@ -488,15 +488,6 @@ struct psb_mmu_pd *psb_mmu_get_default_pd(struct psb_mmu_driver *driver)
return pd;
}
/* Returns the physical address of the PD shared by sgx/msvdx */
uint32_t psb_get_default_pd_addr(struct psb_mmu_driver *driver)
{
struct psb_mmu_pd *pd;
pd = psb_mmu_get_default_pd(driver);
return page_to_pfn(pd->p) << PAGE_SHIFT;
}
void psb_mmu_driver_takedown(struct psb_mmu_driver *driver)
{
psb_mmu_free_pagedir(driver->default_pd);