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>
diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c
index 4cd4866..fa807ce 100644
--- a/drivers/usb/gadget/function/f_hid.c
+++ b/drivers/usb/gadget/function/f_hid.c
@@ -365,7 +365,7 @@
static inline struct usb_request *hidg_alloc_ep_req(struct usb_ep *ep,
unsigned length)
{
- return alloc_ep_req(ep, length, length);
+ return alloc_ep_req(ep, length);
}
static void hidg_set_report_complete(struct usb_ep *ep, struct usb_request *req)