diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/device.h | 2 | ||||
| -rw-r--r-- | include/linux/mdev.h | 2 | ||||
| -rw-r--r-- | include/linux/pci.h | 3 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 4cd200f8b47a..12edd53de3a3 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -846,6 +846,8 @@ static inline void *dev_get_platdata(const struct device *dev) * Manual binding of a device to driver. See drivers/base/bus.c * for information on use. */ +int __must_check device_driver_attach(struct device_driver *drv, + struct device *dev); int __must_check device_bind_driver(struct device *dev); void device_release_driver(struct device *dev); int __must_check device_attach(struct device *dev); diff --git a/include/linux/mdev.h b/include/linux/mdev.h index 1fb34ea394ad..3a38598c2605 100644 --- a/include/linux/mdev.h +++ b/include/linux/mdev.h @@ -55,6 +55,7 @@ struct device *mtype_get_parent_dev(struct mdev_type *mtype); * register the device to mdev module. * * @owner: The module owner. + * @device_driver: Which device driver to probe() on newly created devices * @dev_attr_groups: Attributes of the parent device. * @mdev_attr_groups: Attributes of the mediated device. * @supported_type_groups: Attributes to define supported types. It is mandatory @@ -103,6 +104,7 @@ struct device *mtype_get_parent_dev(struct mdev_type *mtype); **/ struct mdev_parent_ops { struct module *owner; + struct mdev_driver *device_driver; const struct attribute_group **dev_attr_groups; const struct attribute_group **mdev_attr_groups; struct attribute_group **supported_type_groups; diff --git a/include/linux/pci.h b/include/linux/pci.h index b4db4a269d86..eb45078abc3a 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1624,6 +1624,9 @@ void pci_cfg_access_lock(struct pci_dev *dev); bool pci_cfg_access_trylock(struct pci_dev *dev); void pci_cfg_access_unlock(struct pci_dev *dev); +int pci_dev_trylock(struct pci_dev *dev); +void pci_dev_unlock(struct pci_dev *dev); + /* * PCI domain support. Sometimes called PCI segment (eg by ACPI), * a PCI domain is defined to be a set of PCI buses which share |