These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / alpha / kernel / pci-noop.c

diff --git a/kernel/arch/alpha/kernel/pci-noop.c b/kernel/arch/alpha/kernel/pci-noop.c
index df24b76..2b1f4a1 100644 (file)
--- a/kernel/arch/alpha/kernel/pci-noop.c
+++ b/kernel/arch/alpha/kernel/pci-noop.c
@@ -166,15 +166,6 @@ static int alpha_noop_supported(struct device *dev, u64 mask)
        return mask < 0x00ffffffUL ? 0 : 1;
 }
 
-static int alpha_noop_set_mask(struct device *dev, u64 mask)
-{
-       if (!dev->dma_mask || !dma_supported(dev, mask))
-               return -EIO;
-
-       *dev->dma_mask = mask;
-       return 0;
-}
-
 struct dma_map_ops alpha_noop_ops = {
        .alloc                  = alpha_noop_alloc_coherent,
        .free                   = alpha_noop_free_coherent,
@@ -182,7 +173,6 @@ struct dma_map_ops alpha_noop_ops = {
        .map_sg                 = alpha_noop_map_sg,
        .mapping_error          = alpha_noop_mapping_error,
        .dma_supported          = alpha_noop_supported,
-       .set_dma_mask           = alpha_noop_set_mask,
 };
 
 struct dma_map_ops *dma_ops = &alpha_noop_ops;