[POWERPC] Clearup cell IOMMU fixed mapping terminology

It's called the fixed mapping, not the static mapping.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index edab631..bbe8389 100644 (file)
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -549,7 +549,7 @@ static void cell_dma_dev_setup_iommu(struct device *dev)
        archdata->dma_data = &window->table;
 }
 
-static void cell_dma_dev_setup_static(struct device *dev);
+static void cell_dma_dev_setup_fixed(struct device *dev);
 
 static void cell_dma_dev_setup(struct device *dev)
 {
@@ -557,7 +557,7 @@ static void cell_dma_dev_setup(struct device *dev)
 
        /* Order is important here, these are not mutually exclusive */
        if (get_dma_ops(dev) == &dma_iommu_fixed_ops)
-               cell_dma_dev_setup_static(dev);
+               cell_dma_dev_setup_fixed(dev);
        else if (get_pci_dma_ops() == &dma_iommu_ops)
                cell_dma_dev_setup_iommu(dev);
        else if (get_pci_dma_ops() == &dma_direct_ops)
@@ -858,7 +858,7 @@ static int dma_set_mask_and_switch(struct device *dev, u64 dma_mask)
        return 0;
 }
 
-static void cell_dma_dev_setup_static(struct device *dev)
+static void cell_dma_dev_setup_fixed(struct device *dev)
 {
        struct dev_archdata *archdata = &dev->archdata;
        u64 addr;
@@ -894,7 +894,7 @@ static void cell_iommu_setup_fixed_ptab(struct cbe_iommu *iommu,
        for (i = fbase; i < fbase + fsize; i++, uaddr += IOMMU_PAGE_SIZE) {
                /* Don't touch the dynamic region */
                if (i >= dbase && i < (dbase + dsize)) {
-                       pr_debug("iommu: static/dynamic overlap, skipping\n");
+                       pr_debug("iommu: fixed/dynamic overlap, skipping\n");
                        continue;
                }
                io_pte[i] = base_pte | (__pa(uaddr) & IOPTE_RPN_Mask);