iommu/virtio: Fix compile error with viommu_capable()

A recent fix introduced viommu_capable() but other changes
from Robin change the function signature of the call-back it
is used for.

When both changes are merged a compile error will happen
because the function pointer types mismatch. Fix that by
updating the viommu_capable() signature after the merge.

Cc: Jean-Philippe Brucker <jean-philippe@linaro.org>
Cc: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Link: https://lore.kernel.org/r/20220907151154.21911-1-joro@8bytes.org

diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c
index da463db9f12ad747c74d6d58c6cd352477825a57..1b12825e2df12b3c3f7528c15eabe71c2b3e2eba 100644 (file)
--- a/drivers/iommu/virtio-iommu.c
+++ b/drivers/iommu/virtio-iommu.c
@@ -1005,7 +1005,7 @@ static int viommu_of_xlate(struct device *dev, struct of_phandle_args *args)
        return iommu_fwspec_add_ids(dev, args->args, 1);
 }
 
-static bool viommu_capable(enum iommu_cap cap)
+static bool viommu_capable(struct device *dev, enum iommu_cap cap)
 {
        switch (cap) {
        case IOMMU_CAP_CACHE_COHERENCY: