diff options
Diffstat (limited to 'drivers/virtio/virtio.c')
| -rw-r--r-- | drivers/virtio/virtio.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c index 1346ae8e14f..1c01ac3fad0 100644 --- a/drivers/virtio/virtio.c +++ b/drivers/virtio/virtio.c @@ -73,7 +73,7 @@ static int virtio_dev_match(struct device *_dv, struct device_driver *_dr) struct virtio_device *dev = dev_to_virtio(_dv); const struct virtio_device_id *ids; - ids = container_of(_dr, struct virtio_driver, driver)->id_table; + ids = drv_to_virtio(_dr)->id_table; for (i = 0; ids[i].device; i++) if (virtio_id_match(dev, &ids[i])) return 1; @@ -97,8 +97,7 @@ void virtio_check_driver_offered_feature(const struct virtio_device *vdev, unsigned int fbit) { unsigned int i; - struct virtio_driver *drv = container_of(vdev->dev.driver, - struct virtio_driver, driver); + struct virtio_driver *drv = drv_to_virtio(vdev->dev.driver); for (i = 0; i < drv->feature_table_size; i++) if (drv->feature_table[i] == fbit) @@ -111,8 +110,7 @@ static int virtio_dev_probe(struct device *_d) { int err, i; struct virtio_device *dev = dev_to_virtio(_d); - struct virtio_driver *drv = container_of(dev->dev.driver, - struct virtio_driver, driver); + struct virtio_driver *drv = drv_to_virtio(dev->dev.driver); u32 device_features; /* We have a driver! */ @@ -152,8 +150,7 @@ static int virtio_dev_probe(struct device *_d) static int virtio_dev_remove(struct device *_d) { struct virtio_device *dev = dev_to_virtio(_d); - struct virtio_driver *drv = container_of(dev->dev.driver, - struct virtio_driver, driver); + struct virtio_driver *drv = drv_to_virtio(dev->dev.driver); drv->remove(dev); |