diff options
Diffstat (limited to 'drivers/scsi/virtio_scsi.c')
| -rw-r--r-- | drivers/scsi/virtio_scsi.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 2a110391f8ce..e6bb2352df40 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -710,19 +710,15 @@ static struct scsi_host_template virtscsi_host_template_multi = { #define virtscsi_config_get(vdev, fld) \ ({ \ typeof(((struct virtio_scsi_config *)0)->fld) __val; \ - vdev->config->get(vdev, \ - offsetof(struct virtio_scsi_config, fld), \ - &__val, sizeof(__val)); \ + virtio_cread(vdev, struct virtio_scsi_config, fld, &__val); \ __val; \ }) #define virtscsi_config_set(vdev, fld, val) \ - (void)({ \ + do { \ typeof(((struct virtio_scsi_config *)0)->fld) __val = (val); \ - vdev->config->set(vdev, \ - offsetof(struct virtio_scsi_config, fld), \ - &__val, sizeof(__val)); \ - }) + virtio_cwrite(vdev, struct virtio_scsi_config, fld, &__val); \ + } while(0) static void __virtscsi_set_affinity(struct virtio_scsi *vscsi, bool affinity) { |