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| author |   Jonathan Corbet <corbet@lwn.net> | 2017-08-24 16:13:18 -0600 |
|---|---|---|
| committer |   Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-10-19 10:38:04 +0300 |
| commit | bbb1cc050890dad2ad8747a23b9f22a53e726c9a (patch) | |
| tree | fbc08cae4e03b195481877e9fa078a3317825a34 /include/linux/usb/gadget.h | |
| parent | USB: dummy-hcd: remove unsupported isochronous endpoints (diff) | |
| download | linux-dev-bbb1cc050890dad2ad8747a23b9f22a53e726c9a.tar.xz linux-dev-bbb1cc050890dad2ad8747a23b9f22a53e726c9a.zip | |
usb: gadget: Add kerneldoc for some neglected structure fields
A couple of structures in <linux/usb/gadget.h> have incomplete kerneldoc
comments, leading to these warnings in the docs build:
./include/linux/usb/gadget.h:230: warning: No description found for parameter 'claimed'
./include/linux/usb/gadget.h:230: warning: No description found for parameter 'enabled'
./include/linux/usb/gadget.h:412: warning: No description found for parameter 'quirk_altset_not_supp'
./include/linux/usb/gadget.h:412: warning: No description found for parameter 'quirk_stall_not_supp'
./include/linux/usb/gadget.h:412: warning: No description found for parameter 'quirk_zlp_not_supp'
Document those fields to make the warnings go away.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'include/linux/usb/gadget.h')
| -rw-r--r-- | include/linux/usb/gadget.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 21468a722c4a..523e5a2b5015 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -188,6 +188,8 @@ struct usb_ep_caps { * @ops: Function pointers used to access hardware-specific operations. * @ep_list:the gadget's ep_list holds all of its endpoints * @caps:The structure describing types and directions supported by endoint. + * @enabled: The current endpoint enabled/disabled state. + * @claimed: True if this endpoint is claimed by a function. * @maxpacket:The maximum packet size used on this endpoint. The initial * value can sometimes be reduced (hardware allowing), according to * the endpoint descriptor used to configure the endpoint. @@ -349,6 +351,9 @@ struct usb_gadget_ops { * or B-Peripheral wants to take host role. * @quirk_ep_out_aligned_size: epout requires buffer size to be aligned to * MaxPacketSize. + * @quirk_altset_not_supp: UDC controller doesn't support alt settings. + * @quirk_stall_not_supp: UDC controller doesn't support stalling. + * @quirk_zlp_not_supp: UDC controller doesn't support ZLP. * @quirk_avoids_skb_reserve: udc/platform wants to avoid skb_reserve() in * u_ether.c to improve performance. * @is_selfpowered: if the gadget is self-powered. |