agp: kill phys_to_gart() and gart_to_phys()

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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c
index 64dbf4b1cf2f..501e293e5ad0 100644
--- a/drivers/char/agp/hp-agp.c
+++ b/drivers/char/agp/hp-agp.c
@@ -107,7 +107,7 @@ static int __init hp_zx1_ioc_shared(void)
         hp->gart_size = HP_ZX1_GART_SIZE;
         hp->gatt_entries = hp->gart_size / hp->io_page_size;
 
-        hp->io_pdir = gart_to_virt(readq(hp->ioc_regs+HP_ZX1_PDIR_BASE));
+        hp->io_pdir = phys_to_virt(readq(hp->ioc_regs+HP_ZX1_PDIR_BASE));
         hp->gatt = &hp->io_pdir[HP_ZX1_IOVA_TO_PDIR(hp->gart_base)];
 
         if (hp->gatt[0] != HP_ZX1_SBA_IOMMU_COOKIE) {
@@ -246,7 +246,7 @@ hp_zx1_configure (void)
         agp_bridge->mode = readl(hp->lba_regs+hp->lba_cap_offset+PCI_AGP_STATUS);
 
         if (hp->io_pdir_owner) {
-                writel(virt_to_gart(hp->io_pdir), hp->ioc_regs+HP_ZX1_PDIR_BASE);
+                writel(virt_to_phys(hp->io_pdir), hp->ioc_regs+HP_ZX1_PDIR_BASE);
                 readl(hp->ioc_regs+HP_ZX1_PDIR_BASE);
                 writel(hp->io_tlb_ps, hp->ioc_regs+HP_ZX1_TCNFG);
                 readl(hp->ioc_regs+HP_ZX1_TCNFG);