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| author | Felipe F. Tonello <eu@felipetonello.com> | 2015-09-18 18:30:19 +0100 |
|---|---|---|
| committer | Peter Chen <peter.chen@freescale.com> | 2015-12-24 14:15:26 +0800 |
| commit | e46fed9fb3a12b1070e2cc5ad03a21b84f94408d (patch) | |
| tree | e44bcd8b7eada3c80c1532f34304a35cdc5751e6 /drivers/usb/chipidea/udc.c | |
| parent | bfccd95e7aba73d0d3154912b17b855cb9938c50 (diff) | |
| download | linux-e46fed9fb3a12b1070e2cc5ad03a21b84f94408d.tar.bz2 | |
usb: chipidea: udc: _ep_queue and _hw_queue cleanup
Update comments to reflect current state of functions.
Signed-off-by: Felipe F. Tonello <eu@felipetonello.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Diffstat (limited to 'drivers/usb/chipidea/udc.c')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 8 |
1 files changed, 6 insertions, 2 deletions
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) |