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usb: class: cdc-wdm: Provide description for usb_cdc_wdm_register()'s manage_power arg 

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>
Link: https://lore.kernel.org/r/20200715093209.3165641-6-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lee Jones 2020-07-15 10:32:06 +01:00 committed by Greg Kroah-Hartman
parent 56976249bd
commit ddcb6c6ad7
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/class/cdc-wdm.c
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@ -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.
*