From aadbe812463f8af1751debb0eaaeec8a778d7ff1 Mon Sep 17 00:00:00 2001 From: "Felipe F. Tonello" Date: Tue, 23 Aug 2016 18:24:49 +0100 Subject: 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 Signed-off-by: Felipe Balbi --- drivers/usb/gadget/function/f_sourcesink.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/usb/gadget/function/f_sourcesink.c') diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c index df0189ddfdd5..8784fa12ea2c 100644 --- a/drivers/usb/gadget/function/f_sourcesink.c +++ b/drivers/usb/gadget/function/f_sourcesink.c @@ -293,9 +293,7 @@ static struct usb_gadget_strings *sourcesink_strings[] = { static inline struct usb_request *ss_alloc_ep_req(struct usb_ep *ep, int len) { - struct f_sourcesink *ss = ep->driver_data; - - return alloc_ep_req(ep, len, ss->buflen); + return alloc_ep_req(ep, len); } static void disable_ep(struct usb_composite_dev *cdev, struct usb_ep *ep) @@ -606,7 +604,7 @@ static int source_sink_start_ep(struct f_sourcesink *ss, bool is_in, } else { ep = is_in ? ss->in_ep : ss->out_ep; qlen = ss->bulk_qlen; - size = 0; + size = ss->buflen; } for (i = 0; i < qlen; i++) { -- cgit