diff options
| author | Felipe F. Tonello <eu@felipetonello.com> | 2016-08-23 18:24:49 +0100 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-08-25 12:13:19 +0300 |
| commit | aadbe812463f8af1751debb0eaaeec8a778d7ff1 (patch) | |
| tree | 0ff2ceab225d50b36fa47e7c55f64c928d796e8d /drivers/usb/gadget/u_f.h | |
| parent | 06281d460fc5d8df843786341ded16d85f50dd3d (diff) | |
usb: gadget: remove useless parameter in alloc_ep_req()
The default_length parameter of alloc_ep_req was not really necessary
and gadget drivers would almost always create an inline function to pass
the same value to len and default_len.
This patch removes that parameter and updates all calls to alloc_ep_req() to
use the new API.
Signed-off-by: Felipe F. Tonello <eu@felipetonello.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/u_f.h')
| -rw-r--r-- | drivers/usb/gadget/u_f.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/gadget/u_f.h b/drivers/usb/gadget/u_f.h index 69a1d10df04f..7d53a4773d1a 100644 --- a/drivers/usb/gadget/u_f.h +++ b/drivers/usb/gadget/u_f.h @@ -53,14 +53,13 @@ struct usb_request; * * @ep: the endpoint to allocate a usb_request * @len: usb_requests's buffer suggested size - * @default_len: used if @len is not provided, ie, is 0 * * In case @ep direction is OUT, the @len will be aligned to ep's * wMaxPacketSize. In order to avoid memory leaks or drops, *always* use * usb_requests's length (req->length) to refer to the allocated buffer size. * Requests allocated via alloc_ep_req() *must* be freed by free_ep_req(). */ -struct usb_request *alloc_ep_req(struct usb_ep *ep, size_t len, int default_len); +struct usb_request *alloc_ep_req(struct usb_ep *ep, size_t len); /* Frees a usb_request previously allocated by alloc_ep_req() */ static inline void free_ep_req(struct usb_ep *ep, struct usb_request *req) |