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usb: gadget: udc: dummy_hcd: Repair misspelled function argument 'dummy_hcd'

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An attempt was made to document the functions in 'dummy_hcd',
but a simple spelling mistake was made.

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

 drivers/usb/gadget/udc/dummy_hcd.c:1597: warning: Function parameter or member 'dum_hcd' not described in 'handle_control_request'
 drivers/usb/gadget/udc/dummy_hcd.c:1597: warning: Excess function parameter 'dum' description in 'handle_control_request'

Cc: Felipe Balbi <balbi@kernel.org>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200703174148.2749969-31-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lee Jones 2020-07-03 18:41:48 +01:00 committed by Greg Kroah-Hartman
parent 09e03a89da
commit 66f84901b0
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/udc/dummy_hcd.c
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@ -1581,7 +1581,7 @@ static struct dummy_ep *find_endpoint(struct dummy *dum, u8 address)
/**
* handle_control_request() - handles all control transfers
* @dum: pointer to dummy (the_controller)
* @dum_hcd: pointer to dummy (the_controller)
* @urb: the urb request to handle
* @setup: pointer to the setup data for a USB device control
* request