[PATCH V3 04/13] vfio/pci: Rename ops functions to fit core namings

Yishai Hadas
2021-08-22T14:37:16Z

This is another preparation patch for separating the vfio_pci driver to
a subsystem driver and a generic pci driver. This patch doesn't change
any logic.

Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
---
drivers/vfio/pci/vfio_pci_core.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/vfio/pci/vfio_pci_core.c b/drivers/vfio/pci/vfio_pci_core.c
index 2729479390a0..ee5c8fe2a324 100644
--- a/drivers/vfio/pci/vfio_pci_core.c
+++ b/drivers/vfio/pci/vfio_pci_core.c
@@ -533,7 +533,7 @@ static void vfio_pci_vf_token_user_add(struct vfio_pci_core_device *vdev, int va
vfio_device_put(&pf_vdev->vdev);
}

-static void vfio_pci_close_device(struct vfio_device *core_vdev)
+static void vfio_pci_core_close_device(struct vfio_device *core_vdev)
{
struct vfio_pci_core_device *vdev =
container_of(core_vdev, struct vfio_pci_core_device, vdev);
@@ -554,7 +554,7 @@ static void vfio_pci_close_device(struct vfio_device *core_vdev)
mutex_unlock(&vdev->igate);
}

-static int vfio_pci_open_device(struct vfio_device *core_vdev)
+static int vfio_pci_core_open_device(struct vfio_device *core_vdev)
{
struct vfio_pci_core_device *vdev =
container_of(core_vdev, struct vfio_pci_core_device, vdev);
@@ -727,7 +727,7 @@ int vfio_pci_register_dev_region(struct vfio_pci_core_device *vdev,
return 0;
}

-static long vfio_pci_ioctl(struct vfio_device *core_vdev,
+static long vfio_pci_core_ioctl(struct vfio_device *core_vdev,
unsigned int cmd, unsigned long arg)
{
struct vfio_pci_core_device *vdev =
@@ -1302,7 +1302,7 @@ static ssize_t vfio_pci_rw(struct vfio_pci_core_device *vdev, char __user *buf,
return -EINVAL;
}

-static ssize_t vfio_pci_read(struct vfio_device *core_vdev, char __user *buf,
+static ssize_t vfio_pci_core_read(struct vfio_device *core_vdev, char __user *buf,
size_t count, loff_t *ppos)
{
struct vfio_pci_core_device *vdev =
@@ -1314,7 +1314,7 @@ static ssize_t vfio_pci_read(struct vfio_device *core_vdev, char __user *buf,
return vfio_pci_rw(vdev, buf, count, ppos, false);
}

-static ssize_t vfio_pci_write(struct vfio_device *core_vdev, const char __user *buf,
+static ssize_t vfio_pci_core_write(struct vfio_device *core_vdev, const char __user *buf,
size_t count, loff_t *ppos)
{
struct vfio_pci_core_device *vdev =
@@ -1533,7 +1533,7 @@ static const struct vm_operations_struct vfio_pci_mmap_ops = {
.fault = vfio_pci_mmap_fault,
};

-static int vfio_pci_mmap(struct vfio_device *core_vdev, struct vm_area_struct *vma)
+static int vfio_pci_core_mmap(struct vfio_device *core_vdev, struct vm_area_struct *vma)
{
struct vfio_pci_core_device *vdev =
container_of(core_vdev, struct vfio_pci_core_device, vdev);
@@ -1604,7 +1604,7 @@ static int vfio_pci_mmap(struct vfio_device *core_vdev, struct vm_area_struct *v
return 0;
}

-static void vfio_pci_request(struct vfio_device *core_vdev, unsigned int count)
+static void vfio_pci_core_request(struct vfio_device *core_vdev, unsigned int count)
{
struct vfio_pci_core_device *vdev =
container_of(core_vdev, struct vfio_pci_core_device, vdev);
@@ -1720,7 +1720,7 @@ static int vfio_pci_validate_vf_token(struct vfio_pci_core_device *vdev,

#define VF_TOKEN_ARG "vf_token="

-static int vfio_pci_match(struct vfio_device *core_vdev, char *buf)
+static int vfio_pci_core_match(struct vfio_device *core_vdev, char *buf)
{
struct vfio_pci_core_device *vdev =
container_of(core_vdev, struct vfio_pci_core_device, vdev);
@@ -1772,14 +1772,14 @@ static int vfio_pci_match(struct vfio_device *core_vdev, char *buf)

static const struct vfio_device_ops vfio_pci_ops = {
.name = "vfio-pci",
- .open_device = vfio_pci_open_device,
- .close_device = vfio_pci_close_device,
- .ioctl = vfio_pci_ioctl,
- .read = vfio_pci_read,
- .write = vfio_pci_write,
- .mmap = vfio_pci_mmap,
- .request = vfio_pci_request,
- .match = vfio_pci_match,
+ .open_device = vfio_pci_core_open_device,
+ .close_device = vfio_pci_core_close_device,
+ .ioctl = vfio_pci_core_ioctl,
+ .read = vfio_pci_core_read,
+ .write = vfio_pci_core_write,
+ .mmap = vfio_pci_core_mmap,
+ .request = vfio_pci_core_request,
+ .match = vfio_pci_core_match,
};

static int vfio_pci_bus_notifier(struct notifier_block *nb,
--
2.18.1