diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2024-07-02 14:40:51 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-07-04 16:36:04 +0300 |
| commit | 3e36c15fc1cce65cccc93ed16f86d8ff9d2f9992 (patch) | |
| tree | 403e7e737d967f12d8d0de472542bc7d0b9d5a77 /drivers/iommu/of_iommu.c | |
| parent | 5f937bc48a6aa63970648c54fb40ea8f96b633dc (diff) | |
| download | linux-3e36c15fc1cce65cccc93ed16f86d8ff9d2f9992.tar.xz | |
iommu: Remove iommu_fwspec ops
The ops in iommu_fwspec are only needed for the early configuration and
probe process, and by now are easy enough to derive on-demand in those
couple of places which need them, so remove the redundant stored copy.
Tested-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/55c1410b2cd09531eab4f8e2f18f92a0faa0ea75.1719919669.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/iommu/of_iommu.c')
| -rw-r--r-- | drivers/iommu/of_iommu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c index c946521a5906..559c5db78edb 100644 --- a/drivers/iommu/of_iommu.c +++ b/drivers/iommu/of_iommu.c @@ -17,6 +17,8 @@ #include <linux/slab.h> #include <linux/fsl/mc.h> +#include "iommu-priv.h" + static int of_iommu_xlate(struct device *dev, struct of_phandle_args *iommu_spec) { @@ -32,7 +34,7 @@ static int of_iommu_xlate(struct device *dev, if (ret) return ret; - ops = dev_iommu_fwspec_get(dev)->ops; + ops = iommu_ops_from_fwnode(&iommu_spec->np->fwnode); if (!ops->of_xlate || !try_module_get(ops->owner)) return -ENODEV; |