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-rw-r--r--include/linux/vfio.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/vfio.h b/include/linux/vfio.h
index bbe293008626..7a57a0077f96 100644
--- a/include/linux/vfio.h
+++ b/include/linux/vfio.h
@@ -95,13 +95,8 @@ struct vfio_iommu_driver_ops {
struct module *owner;
void *(*open)(unsigned long arg);
void (*release)(void *iommu_data);
- ssize_t (*read)(void *iommu_data, char __user *buf,
- size_t count, loff_t *ppos);
- ssize_t (*write)(void *iommu_data, const char __user *buf,
- size_t count, loff_t *size);
long (*ioctl)(void *iommu_data, unsigned int cmd,
unsigned long arg);
- int (*mmap)(void *iommu_data, struct vm_area_struct *vma);
int (*attach_group)(void *iommu_data,
struct iommu_group *group);
void (*detach_group)(void *iommu_data,