From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754921AbbIHPtH (ORCPT ); Tue, 8 Sep 2015 11:49:07 -0400 Received: from mail-pa0-f46.google.com ([209.85.220.46]:36222 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753454AbbIHPtE (ORCPT ); Tue, 8 Sep 2015 11:49:04 -0400 Date: Tue, 8 Sep 2015 21:18:51 +0530 From: Ravi Teja Darbha To: gregkh@linuxfoundation.org Cc: hamohammed.sa@gmail.com, vinc94@gmail.com, balbi@ti.com, roberta.dobrescu@gmail.com, tapaswenipathak@gmail.com, hgujulan@visteon.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: emxx_udc: Remove unused parameter from function parameter list parameter list Message-ID: <20150908154851.GA24963@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org struct nbu2ss_ep *ep parameter in functions _nbu2ss_ep0_in_transfer() and _nbu2ss_ep0_out_transfer() is not used anywhere inside. Hence, removed. Signed-off-by: Ravi Teja Darbha --- drivers/staging/emxx_udc/emxx_udc.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index b6b76ff..80135e6 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -691,7 +691,6 @@ static int EP0_receive_NULL(struct nbu2ss_udc *udc, bool pid_flag) /*-------------------------------------------------------------------------*/ static int _nbu2ss_ep0_in_transfer( struct nbu2ss_udc *udc, - struct nbu2ss_ep *ep, struct nbu2ss_req *req ) { @@ -749,7 +748,6 @@ static int _nbu2ss_ep0_in_transfer( /*-------------------------------------------------------------------------*/ static int _nbu2ss_ep0_out_transfer( struct nbu2ss_udc *udc, - struct nbu2ss_ep *ep, struct nbu2ss_req *req ) { @@ -1258,11 +1256,11 @@ static int _nbu2ss_start_transfer( /* EP0 */ switch (udc->ep0state) { case EP0_IN_DATA_PHASE: - nret = _nbu2ss_ep0_in_transfer(udc, ep, req); + nret = _nbu2ss_ep0_in_transfer(udc, req); break; case EP0_OUT_DATA_PHASE: - nret = _nbu2ss_ep0_out_transfer(udc, ep, req); + nret = _nbu2ss_ep0_out_transfer(udc, req); break; case EP0_IN_STATUS_PHASE: @@ -1635,7 +1633,7 @@ static int std_req_get_status(struct nbu2ss_udc *udc) if (result >= 0) { memcpy(udc->ep0_buf, &status_data, length); _nbu2ss_create_ep0_packet(udc, udc->ep0_buf, length); - _nbu2ss_ep0_in_transfer(udc, &udc->ep[0], &udc->ep0_req); + _nbu2ss_ep0_in_transfer(udc, &udc->ep0_req); } else { dev_err(udc->dev, " Error GET_STATUS\n"); @@ -1806,7 +1804,7 @@ static inline int _nbu2ss_ep0_in_data_stage(struct nbu2ss_udc *udc) req->req.actual += req->div_len; req->div_len = 0; - nret = _nbu2ss_ep0_in_transfer(udc, ep, req); + nret = _nbu2ss_ep0_in_transfer(udc, req); if (nret == 0) { udc->ep0state = EP0_OUT_STATUS_PAHSE; EP0_receive_NULL(udc, TRUE); @@ -1830,7 +1828,7 @@ static inline int _nbu2ss_ep0_out_data_stage(struct nbu2ss_udc *udc) if (req == NULL) req = &udc->ep0_req; - nret = _nbu2ss_ep0_out_transfer(udc, ep, req); + nret = _nbu2ss_ep0_out_transfer(udc, req); if (nret == 0) { udc->ep0state = EP0_IN_STATUS_PHASE; EP0_send_NULL(udc, TRUE); -- 1.9.1