diff options
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index e9f94d3f7a04..90007c92ad2d 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -388,12 +388,19 @@ void iommu_device_sysfs_remove(struct iommu_device *iommu); int iommu_device_link(struct iommu_device *iommu, struct device *link); void iommu_device_unlink(struct iommu_device *iommu, struct device *link); -static inline void iommu_device_set_ops(struct iommu_device *iommu, - const struct iommu_ops *ops) +static inline void __iommu_device_set_ops(struct iommu_device *iommu, + const struct iommu_ops *ops) { iommu->ops = ops; } +#define iommu_device_set_ops(iommu, ops) \ +do { \ + struct iommu_ops *__ops = (struct iommu_ops *)(ops); \ + __ops->owner = THIS_MODULE; \ + __iommu_device_set_ops(iommu, __ops); \ +} while (0) + static inline void iommu_device_set_fwnode(struct iommu_device *iommu, struct fwnode_handle *fwnode) { |