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Subject[PATCH 1/3] usb: chipidea: udc: _ep_queue and _hw_queue cleanup
Date
From: "Felipe F. Tonello" <eu@felipetonello.com>

Update comments to reflect current state of functions.

Signed-off-by: Felipe F. Tonello <eu@felipetonello.com>
---

Changes for v2:
- Introduced this patch.

drivers/usb/chipidea/udc.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 764f668..c936c72 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -404,9 +404,9 @@ 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
*/
@@ -750,8 +750,12 @@ 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)
--
2.1.4


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