[PARISC] I/O-Space must be ioremap_nocache()'d

[powerpc.git] / drivers / parisc / sba_iommu.c

diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index 0821747..42b32ff 100644 (file)
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -1642,9 +1642,9 @@ sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
 **
 **************************************************************************/
 
-static void __iomem *ioc_remap(struct sba_device *sba_dev, int offset)
+static void __iomem *ioc_remap(struct sba_device *sba_dev, unsigned int offset)
 {
-       return ioremap(sba_dev->dev->hpa.start + offset, SBA_FUNC_SIZE);
+       return ioremap_nocache(sba_dev->dev->hpa.start + offset, SBA_FUNC_SIZE);
 }
 
 static void sba_hw_init(struct sba_device *sba_dev)
@@ -2040,7 +2040,7 @@ sba_driver_callback(struct parisc_device *dev)
        u32 func_class;
        int i;
        char *version;
-       void __iomem *sba_addr = ioremap(dev->hpa.start, SBA_FUNC_SIZE);
+       void __iomem *sba_addr = ioremap_nocache(dev->hpa.start, SBA_FUNC_SIZE);
        struct proc_dir_entry *info_entry, *bitmap_entry, *root;
 
        sba_dump_ranges(sba_addr);