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

[deliverable/linux.git] / drivers / parisc / ccio-dma.c

diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c
index 93f8a8fa889014deba28a42601494176aec9f278..a5d826237b265a0b683e0b2bbea513c33e11cc34 100644 (file)
--- a/drivers/parisc/ccio-dma.c
+++ b/drivers/parisc/ccio-dma.c
@@ -1560,7 +1560,7 @@ static int ccio_probe(struct parisc_device *dev)
        *ioc_p = ioc;
 
        ioc->hw_path = dev->hw_path;
-       ioc->ioc_regs = ioremap(dev->hpa.start, 4096);
+       ioc->ioc_regs = ioremap_nocache(dev->hpa.start, 4096);
        ccio_ioc_init(ioc);
        ccio_init_resources(ioc);
        hppa_dma_ops = &ccio_ops;