From patchwork Fri May 21 01:08:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "huangguangbin \(A\)" X-Patchwork-Id: 446223 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C660EC43460 for ; Fri, 21 May 2021 01:11:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B04E361353 for ; Fri, 21 May 2021 01:11:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236392AbhEUBMs (ORCPT ); Thu, 20 May 2021 21:12:48 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:4564 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235932AbhEUBMj (ORCPT ); Thu, 20 May 2021 21:12:39 -0400 Received: from dggems702-chm.china.huawei.com (unknown [172.30.72.60]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4FmT4r44ZbzqVC8; Fri, 21 May 2021 09:08:28 +0800 (CST) Received: from dggemi759-chm.china.huawei.com (10.1.198.145) by dggems702-chm.china.huawei.com (10.3.19.179) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Fri, 21 May 2021 09:11:15 +0800 Received: from localhost.localdomain (10.67.165.24) by dggemi759-chm.china.huawei.com (10.1.198.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 21 May 2021 09:11:15 +0800 From: Guangbin Huang To: , , , , CC: , , , , Subject: [PATCH net-next 4/6] net: wan: remove redundant blank lines Date: Fri, 21 May 2021 09:08:15 +0800 Message-ID: <1621559297-9651-5-git-send-email-huangguangbin2@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1621559297-9651-1-git-send-email-huangguangbin2@huawei.com> References: <1621559297-9651-1-git-send-email-huangguangbin2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggemi759-chm.china.huawei.com (10.1.198.145) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Peng Li This patch removes some redundant blank lines. Signed-off-by: Peng Li Signed-off-by: Guangbin Huang --- drivers/net/wan/hd64572.c | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/drivers/net/wan/hd64572.c b/drivers/net/wan/hd64572.c index aa69bcaba633..34acea93efdf 100644 --- a/drivers/net/wan/hd64572.c +++ b/drivers/net/wan/hd64572.c @@ -81,14 +81,12 @@ static inline u16 desc_abs_number(port_t *port, u16 desc, int transmit) return port->chan * (rx_buffs + tx_buffs) + transmit * rx_buffs + desc; } - static inline u16 desc_offset(port_t *port, u16 desc, int transmit) { /* Descriptor offset always fits in 16 bits */ return desc_abs_number(port, desc, transmit) * sizeof(pkt_desc); } - static inline pkt_desc __iomem *desc_address(port_t *port, u16 desc, int transmit) { @@ -96,14 +94,12 @@ static inline pkt_desc __iomem *desc_address(port_t *port, u16 desc, desc_offset(port, desc, transmit)); } - static inline u32 buffer_offset(port_t *port, u16 desc, int transmit) { return port->card->buff_offset + desc_abs_number(port, desc, transmit) * (u32)HDLC_MAX_MRU; } - static inline void sca_set_carrier(port_t *port) { if (!(sca_in(get_msci(port) + ST3, port->card) & ST3_DCD)) { @@ -121,7 +117,6 @@ static inline void sca_set_carrier(port_t *port) } } - static void sca_init_port(port_t *port) { card_t *card = port->card; @@ -181,7 +176,6 @@ static void sca_init_port(port_t *port) netif_napi_add(port->netdev, &port->napi, sca_poll, NAPI_WEIGHT); } - /* MSCI interrupt service */ static inline void sca_msci_intr(port_t *port) { @@ -195,7 +189,6 @@ static inline void sca_msci_intr(port_t *port) } } - static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc, u16 rxin) { @@ -225,7 +218,6 @@ static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc, netif_receive_skb(skb); } - /* Receive DMA service */ static inline int sca_rx_done(port_t *port, int budget) { @@ -281,7 +273,6 @@ static inline int sca_rx_done(port_t *port, int budget) return received; } - /* Transmit DMA service */ static inline void sca_tx_done(port_t *port) { @@ -321,7 +312,6 @@ static inline void sca_tx_done(port_t *port) spin_unlock(&port->lock); } - static int sca_poll(struct napi_struct *napi, int budget) { port_t *port = container_of(napi, port_t, napi); @@ -363,7 +353,6 @@ static irqreturn_t sca_intr(int irq, void *dev_id) return IRQ_RETVAL(handled); } - static void sca_set_port(port_t *port) { card_t *card = port->card; @@ -371,7 +360,6 @@ static void sca_set_port(port_t *port) u8 md2 = sca_in(msci + MD2, card); unsigned int tmc, br = 10, brv = 1024; - if (port->settings.clock_rate > 0) { /* Try lower br for better accuracy*/ do { @@ -414,10 +402,8 @@ static void sca_set_port(port_t *port) md2 &= ~MD2_LOOPBACK; sca_out(md2, msci + MD2, card); - } - static void sca_open(struct net_device *dev) { port_t *port = dev_to_port(dev); @@ -494,7 +480,6 @@ static void sca_open(struct net_device *dev) netif_start_queue(dev); } - static void sca_close(struct net_device *dev) { port_t *port = dev_to_port(dev); @@ -506,7 +491,6 @@ static void sca_close(struct net_device *dev) netif_stop_queue(dev); } - static int sca_attach(struct net_device *dev, unsigned short encoding, unsigned short parity) { @@ -529,7 +513,6 @@ static int sca_attach(struct net_device *dev, unsigned short encoding, return 0; } - #ifdef DEBUG_RINGS static void sca_dump_rings(struct net_device *dev) { @@ -576,7 +559,6 @@ static void sca_dump_rings(struct net_device *dev) } #endif /* DEBUG_RINGS */ - static netdev_tx_t sca_xmit(struct sk_buff *skb, struct net_device *dev) { port_t *port = dev_to_port(dev); @@ -618,7 +600,6 @@ static netdev_tx_t sca_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } - static u32 sca_detect_ram(card_t *card, u8 __iomem *rambase, u32 ramsize) { /* Round RAM size to 32 bits, fill from end to start */ @@ -637,7 +618,6 @@ static u32 sca_detect_ram(card_t *card, u8 __iomem *rambase, u32 ramsize) return i; } - static void sca_init(card_t *card, int wait_states) { sca_out(wait_states, WCRL, card); /* Wait Control */