diff options
Diffstat (limited to 'samples/vfio-mdev/mdpy.c')
| -rw-r--r-- | samples/vfio-mdev/mdpy.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/samples/vfio-mdev/mdpy.c b/samples/vfio-mdev/mdpy.c index 90c6fed200b1..d1c835c9cabf 100644 --- a/samples/vfio-mdev/mdpy.c +++ b/samples/vfio-mdev/mdpy.c @@ -671,17 +671,13 @@ static ssize_t description_show(struct mdev_type *mtype, } static MDEV_TYPE_ATTR_RO(description); -static ssize_t available_instances_show(struct mdev_type *mtype, - struct mdev_type_attribute *attr, - char *buf) +static unsigned int mdpy_get_available(struct mdev_type *mtype) { - return sprintf(buf, "%d\n", max_devices - mdpy_count); + return max_devices - mdpy_count; } -static MDEV_TYPE_ATTR_RO(available_instances); static const struct attribute *mdev_types_attrs[] = { &mdev_type_attr_description.attr, - &mdev_type_attr_available_instances.attr, NULL, }; @@ -704,6 +700,7 @@ static struct mdev_driver mdpy_driver = { }, .probe = mdpy_probe, .remove = mdpy_remove, + .get_available = mdpy_get_available, .types_attrs = mdev_types_attrs, }; |