From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthias Kaehlcke Subject: [PATCH] net: jme: Remove unused functions Date: Tue, 23 May 2017 17:27:51 -0700 Message-ID: <20170524002751.172595-1-mka@chromium.org> Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Douglas Anderson , Matthias Kaehlcke To: Guo-Fu Tseng Return-path: Received: from mail-pf0-f180.google.com ([209.85.192.180]:35753 "EHLO mail-pf0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965002AbdEXA2N (ORCPT ); Tue, 23 May 2017 20:28:13 -0400 Received: by mail-pf0-f180.google.com with SMTP id n23so129621391pfb.2 for ; Tue, 23 May 2017 17:28:12 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: The functions jme_restart_tx_engine(), jme_pause_rx() and jme_resume_rx() are not used. Removing them fixes the following warnings when building with clang: drivers/net/ethernet/jme.c:694:1: error: unused function 'jme_restart_tx_engine' [-Werror,-Wunused-function] drivers/net/ethernet/jme.c:2393:20: error: unused function 'jme_pause_rx' [-Werror,-Wunused-function] drivers/net/ethernet/jme.c:2406:20: error: unused function 'jme_resume_rx' [-Werror,-Wunused-function] Signed-off-by: Matthias Kaehlcke --- drivers/net/ethernet/jme.c | 42 ------------------------------------------ 1 file changed, 42 deletions(-) diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c index f580b49e6b67..0e5083a48937 100644 --- a/drivers/net/ethernet/jme.c +++ b/drivers/net/ethernet/jme.c @@ -691,17 +691,6 @@ jme_enable_tx_engine(struct jme_adapter *jme) } static inline void -jme_restart_tx_engine(struct jme_adapter *jme) -{ - /* - * Restart TX Engine - */ - jwrite32(jme, JME_TXCS, jme->reg_txcs | - TXCS_SELECT_QUEUE0 | - TXCS_ENABLE); -} - -static inline void jme_disable_tx_engine(struct jme_adapter *jme) { int i; @@ -2382,37 +2371,6 @@ jme_tx_timeout(struct net_device *netdev) jme_reset_link(jme); } -static inline void jme_pause_rx(struct jme_adapter *jme) -{ - atomic_dec(&jme->link_changing); - - jme_set_rx_pcc(jme, PCC_OFF); - if (test_bit(JME_FLAG_POLL, &jme->flags)) { - JME_NAPI_DISABLE(jme); - } else { - tasklet_disable(&jme->rxclean_task); - tasklet_disable(&jme->rxempty_task); - } -} - -static inline void jme_resume_rx(struct jme_adapter *jme) -{ - struct dynpcc_info *dpi = &(jme->dpi); - - if (test_bit(JME_FLAG_POLL, &jme->flags)) { - JME_NAPI_ENABLE(jme); - } else { - tasklet_enable(&jme->rxclean_task); - tasklet_enable(&jme->rxempty_task); - } - dpi->cur = PCC_P1; - dpi->attempt = PCC_P1; - dpi->cnt = 0; - jme_set_rx_pcc(jme, PCC_P1); - - atomic_inc(&jme->link_changing); -} - static void jme_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) -- 2.13.0.219.gdb65acc882-goog