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-rw-r--r--samples/vfio-mdev/mbochs.c11
-rw-r--r--samples/vfio-mdev/mdpy.c11
2 files changed, 4 insertions, 18 deletions
diff --git a/samples/vfio-mdev/mbochs.c b/samples/vfio-mdev/mbochs.c
index 6c2cbc4e25ca..117a8d799f71 100644
--- a/samples/vfio-mdev/mbochs.c
+++ b/samples/vfio-mdev/mbochs.c
@@ -1350,8 +1350,7 @@ static const struct attribute_group *mdev_dev_groups[] = {
NULL,
};
-static ssize_t description_show(struct mdev_type *mtype,
- struct mdev_type_attribute *attr, char *buf)
+static ssize_t mbochs_show_description(struct mdev_type *mtype, char *buf)
{
struct mbochs_type *type =
container_of(mtype, struct mbochs_type, type);
@@ -1359,7 +1358,6 @@ static ssize_t description_show(struct mdev_type *mtype,
return sprintf(buf, "virtual display, %d MB video memory\n",
type ? type->mbytes : 0);
}
-static MDEV_TYPE_ATTR_RO(description);
static unsigned int mbochs_get_available(struct mdev_type *mtype)
{
@@ -1369,11 +1367,6 @@ static unsigned int mbochs_get_available(struct mdev_type *mtype)
return atomic_read(&mbochs_avail_mbytes) / type->mbytes;
}
-static const struct attribute *mdev_types_attrs[] = {
- &mdev_type_attr_description.attr,
- NULL,
-};
-
static const struct vfio_device_ops mbochs_dev_ops = {
.close_device = mbochs_close_device,
.init = mbochs_init_dev,
@@ -1395,7 +1388,7 @@ static struct mdev_driver mbochs_driver = {
.probe = mbochs_probe,
.remove = mbochs_remove,
.get_available = mbochs_get_available,
- .types_attrs = mdev_types_attrs,
+ .show_description = mbochs_show_description,
};
static const struct file_operations vd_fops = {
diff --git a/samples/vfio-mdev/mdpy.c b/samples/vfio-mdev/mdpy.c
index d1c835c9cabf..a7cf59246ddd 100644
--- a/samples/vfio-mdev/mdpy.c
+++ b/samples/vfio-mdev/mdpy.c
@@ -661,26 +661,19 @@ static const struct attribute_group *mdev_dev_groups[] = {
NULL,
};
-static ssize_t description_show(struct mdev_type *mtype,
- struct mdev_type_attribute *attr, char *buf)
+static ssize_t mdpy_show_description(struct mdev_type *mtype, char *buf)
{
struct mdpy_type *type = container_of(mtype, struct mdpy_type, type);
return sprintf(buf, "virtual display, %dx%d framebuffer\n",
type->width, type->height);
}
-static MDEV_TYPE_ATTR_RO(description);
static unsigned int mdpy_get_available(struct mdev_type *mtype)
{
return max_devices - mdpy_count;
}
-static const struct attribute *mdev_types_attrs[] = {
- &mdev_type_attr_description.attr,
- NULL,
-};
-
static const struct vfio_device_ops mdpy_dev_ops = {
.init = mdpy_init_dev,
.release = mdpy_release_dev,
@@ -701,7 +694,7 @@ static struct mdev_driver mdpy_driver = {
.probe = mdpy_probe,
.remove = mdpy_remove,
.get_available = mdpy_get_available,
- .types_attrs = mdev_types_attrs,
+ .show_description = mdpy_show_description,
};
static const struct file_operations vd_fops = {