From e46fed9fb3a12b1070e2cc5ad03a21b84f94408d Mon Sep 17 00:00:00 2001 From: "Felipe F. Tonello" Date: Fri, 18 Sep 2015 18:30:19 +0100 Subject: usb: chipidea: udc: _ep_queue and _hw_queue cleanup Update comments to reflect current state of functions. Signed-off-by: Felipe F. Tonello Signed-off-by: Peter Chen --- drivers/usb/chipidea/udc.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'drivers/usb/chipidea/udc.c') diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index b292b454c77b..d917b3f27ddb 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -403,9 +403,9 @@ static inline u8 _usb_addr(struct ci_hw_ep *ep) } /** - * _hardware_queue: configures a request at hardware level - * @gadget: gadget + * _hardware_enqueue: configures a request at hardware level * @hwep: endpoint + * @hwreq: request * * This function returns an error code */ @@ -787,8 +787,12 @@ static void isr_get_status_complete(struct usb_ep *ep, struct usb_request *req) /** * _ep_queue: queues (submits) an I/O request to an endpoint + * @ep: endpoint + * @req: request + * @gfp_flags: GFP flags (not used) * * Caller must hold lock + * This function returns an error code */ static int _ep_queue(struct usb_ep *ep, struct usb_request *req, gfp_t __maybe_unused gfp_flags) -- cgit v1.2.3