diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-06 16:44:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-07 14:05:04 +0200 |
| commit | b71b283e3d6df40cef03b5ce882b2385971f58a3 (patch) | |
| tree | f5cde255403b1db797272738e2b02108d6a3b9da /include/linux | |
| parent | 91148dbad80bb6024389287be4aefcbf20b2d0e4 (diff) | |
USB: add support for dev_groups to struct usb_driver
Now that the driver core supports dev_groups for individual drivers,
expose that pointer to struct usb_driver to make it easier for USB
drivers to also use it.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20190806144502.17792-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 83d35d993e8c..af4eb6419ae8 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1151,6 +1151,8 @@ struct usbdrv_wrap { * @id_table: USB drivers use ID table to support hotplugging. * Export this with MODULE_DEVICE_TABLE(usb,...). This must be set * or your driver's probe function will never get called. + * @dev_groups: Attributes attached to the device that will be created once it + * is bound to the driver. * @dynids: used internally to hold the list of dynamically added device * ids for this driver. * @drvwrap: Driver-model core structure wrapper. @@ -1198,6 +1200,7 @@ struct usb_driver { int (*post_reset)(struct usb_interface *intf); const struct usb_device_id *id_table; + const struct attribute_group **dev_groups; struct usb_dynids dynids; struct usbdrv_wrap drvwrap; |