[PATCH v2 5/8] usb: class: cdc-wdm: Provide description for usb_cdc_wdm_register()'s manage_power arg

Lee Jones
2020-07-15T09:32:27Z

A good attempt was made to document everything else.

Fixes the following W=1 kernel build warning(s):

drivers/usb/class/cdc-wdm.c:961: warning: Function parameter or member 'manage_power' not described in 'usb_cdc_wdm_register'

Cc: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
Changelog

v2: Fixed-up trailing whitespace (and enabled highlighting)

drivers/usb/class/cdc-wdm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index e3db6fbeadef8..7f5de956a2fc8 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -940,7 +940,8 @@ static int wdm_probe(struct usb_interface *intf, const struct usb_device_id *id)
* @intf: usb interface the subdriver will associate with
* @ep: interrupt endpoint to monitor for notifications
* @bufsize: maximum message size to support for read/write
- *
+ * @manage_power: call-back invoked during open and release to
+ * manage the device's power
* Create WDM usb class character device and associate it with intf
* without binding, allowing another driver to manage the interface.
*
--
2.25.1