iommu: Make iommu_device_link/unlink take a struct iommu_device
This makes the interface more consistent with
iommu_device_sysfs_add/remove.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index c578ca1..bae3cfc 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -224,6 +224,8 @@ int iommu_device_sysfs_add(struct iommu_device *iommu,
const struct attribute_group **groups,
const char *fmt, ...) __printf(4, 5);
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)
@@ -294,8 +296,6 @@ extern int iommu_domain_get_attr(struct iommu_domain *domain, enum iommu_attr,
void *data);
extern int iommu_domain_set_attr(struct iommu_domain *domain, enum iommu_attr,
void *data);
-int iommu_device_link(struct device *dev, struct device *link);
-void iommu_device_unlink(struct device *dev, struct device *link);
/* Window handling function prototypes */
extern int iommu_domain_window_enable(struct iommu_domain *domain, u32 wnd_nr,