diff options
Diffstat (limited to 'include/linux/mdev.h')
| -rw-r--r-- | include/linux/mdev.h | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/include/linux/mdev.h b/include/linux/mdev.h index d39e08a1824c..33674cb5ed5d 100644 --- a/include/linux/mdev.h +++ b/include/linux/mdev.h @@ -52,28 +52,13 @@ static inline struct mdev_device *to_mdev_device(struct device *dev) return container_of(dev, struct mdev_device, dev); } -/* interface for exporting mdev supported type attributes */ -struct mdev_type_attribute { - struct attribute attr; - ssize_t (*show)(struct mdev_type *mtype, - struct mdev_type_attribute *attr, char *buf); - ssize_t (*store)(struct mdev_type *mtype, - struct mdev_type_attribute *attr, const char *buf, - size_t count); -}; - -#define MDEV_TYPE_ATTR_RO(_name) \ - struct mdev_type_attribute mdev_type_attr_##_name = __ATTR_RO(_name) -#define MDEV_TYPE_ATTR_WO(_name) \ - struct mdev_type_attribute mdev_type_attr_##_name = __ATTR_WO(_name) - /** * struct mdev_driver - Mediated device driver * @device_api: string to return for the device_api sysfs * @probe: called when new device created * @remove: called when device removed * @get_available: Return the max number of instances that can be created - * @types_attrs: attributes to the type kobjects. + * @show_description: Print a description of the mtype * @driver: device driver structure **/ struct mdev_driver { @@ -81,7 +66,7 @@ struct mdev_driver { int (*probe)(struct mdev_device *dev); void (*remove)(struct mdev_device *dev); unsigned int (*get_available)(struct mdev_type *mtype); - const struct attribute * const *types_attrs; + ssize_t (*show_description)(struct mdev_type *mtype, char *buf); struct device_driver driver; }; |