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| author | Ravi Teja Darbha <ravi2j@gmail.com> | 2015-09-08 21:18:51 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-12 18:24:52 -0700 |
| commit | f2b29165c52dc1377824e6407a11ac786bef15d5 (patch) | |
| tree | 177d241fccd8d0c4b795664e1aa68e8e568cf55f /drivers/staging/emxx_udc/emxx_udc.c | |
| parent | c648a57ae5e1685ff5aee496b0014ae93b308975 (diff) | |
| download | talos-obmc-linux-f2b29165c52dc1377824e6407a11ac786bef15d5.tar.gz talos-obmc-linux-f2b29165c52dc1377824e6407a11ac786bef15d5.zip | |
staging: emxx_udc: Remove unused parameter from function parameter list parameter list
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 <ravi2j@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/emxx_udc/emxx_udc.c')
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index ffb8a3dd1e12..597b78df7c1a 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -685,7 +685,6 @@ 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 ) { @@ -743,7 +742,6 @@ static int _nbu2ss_ep0_in_transfer( /*-------------------------------------------------------------------------*/ static int _nbu2ss_ep0_out_transfer( struct nbu2ss_udc *udc, - struct nbu2ss_ep *ep, struct nbu2ss_req *req ) { @@ -1252,11 +1250,11 @@ 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: @@ -1628,7 +1626,7 @@ 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"); @@ -1799,7 +1797,7 @@ 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); @@ -1823,7 +1821,7 @@ static inline int _nbu2ss_ep0_out_data_stage(struct nbu2ss_udc *udc) if (!req) 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); |
