This only returns 0 or -ERRNO, it should return int like all the other
ioctl dispatch functions.
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
---
drivers/vfio/pci/vfio_pci_priv.h | 4 ++--
drivers/vfio/pci/vfio_pci_rdwr.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/vfio/pci/vfio_pci_priv.h b/drivers/vfio/pci/vfio_pci_priv.h
index 4830fb01a1caa2..58b8d34c162cd6 100644
--- a/drivers/vfio/pci/vfio_pci_priv.h
+++ b/drivers/vfio/pci/vfio_pci_priv.h
@@ -48,8 +48,8 @@ static inline ssize_t vfio_pci_vga_rw(struct vfio_pci_core_device *vdev,
}
#endif
-long vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset,
- uint64_t data, int count, int fd);
+int vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset,
+ uint64_t data, int count, int fd);
int vfio_pci_init_perm_bits(void);
void vfio_pci_uninit_perm_bits(void);
diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c
index d5e9883c1eee10..e352a033b4aef7 100644
--- a/drivers/vfio/pci/vfio_pci_rdwr.c
+++ b/drivers/vfio/pci/vfio_pci_rdwr.c
@@ -412,8 +412,8 @@ static void vfio_pci_ioeventfd_thread(void *opaque, void *unused)
vfio_pci_ioeventfd_do_write(ioeventfd, ioeventfd->test_mem);
}
-long vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset,
- uint64_t data, int count, int fd)
+int vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset,
+ uint64_t data, int count, int fd)
{
struct pci_dev *pdev = vdev->pdev;
loff_t pos = offset & VFIO_PCI_OFFSET_MASK;
--
2.37.2
