From patchwork Fri Apr 5 20:30:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 13619394 X-Patchwork-Delegate: kuba@kernel.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CF0474C8D for ; Fri, 5 Apr 2024 20:32:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.62.61 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712349156; cv=none; b=E1dqDFE42L2+/lIGbgL6gq+1aCCGK0LyD6XOMXtEvMLQ9fVutKeuvMS+U9xd19VDzzGS3HZiDYdMKp6Y5Il1VKKQ00oGqo5MsMKFiSuwkfFKkWBgvqbHOP1w5oy65Te6lq8IQts6hZb9wlKTN/dvl4WTP3fZ3Ov75L2XhZsElQo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712349156; c=relaxed/simple; bh=25JT5Bz4Kh2uSK5K/DAgSdVwx4jRohVm0IBFXqBA7fE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Jq0Sixzs8suY9oUXbTwiPoOXe/zVeN84UJ1R3qUQF8YMHEfkTUDbn+Zgzt394VCQd+b0f9uT/4Sh5tz9RIUgr/ZaNnwqktaNuDaY5wCW/EjjZxcBwk6P3hRZE4xbHYIUyGoQsUG5JSzO50NBcb677XwvBKDzBK08oueLc6oWeuw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de; spf=pass smtp.mailfrom=denx.de; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b=nLqcZ24q; arc=none smtp.client-ip=85.214.62.61 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=denx.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b="nLqcZ24q" Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 573A087EB2; Fri, 5 Apr 2024 22:32:32 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1712349153; bh=GjrzxdXp3rOIcxwOnOoHdjK2eAW3MQkR30uN7bgccrk=; h=From:To:Cc:Subject:Date:From; b=nLqcZ24qWAOxF2hYelINGWFCHwgqaMs80cXskiKofx0l88TpE6M5MBHOwcbkECWaV AjX0BLV21u16tDhfOvjov3lZo44ZbIMRGvBfW4PtxWxOxxxZOzj8skoo6gLl7sN9Jo WKGeD6OliT/EIOF3rERoGFqZcS2SZu5Jc1TLYH4n4KR9RGoO8cqTRsLdczj2ME+zt8 Jl8DwdYdjtD1d2yY8fb91I8myV8lhwS6v5XAN2dHHmGALmX9UaaCszD6cfDbKXFaoe LNZ77s0b9xxubTcVsl/7uKW2KolxCWus7BkFyk/4E+js7L9I18zojpJ8bHzYQE4aaS D8xag2qR/vJTA== From: Marek Vasut To: netdev@vger.kernel.org Cc: Marek Vasut , "David S. Miller" , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Andy Shevchenko , Dmitry Torokhov , Eric Dumazet , Jakub Kicinski , Mark Brown , Paolo Abeni , Ratheesh Kannoth , Ronald Wahl , Simon Horman Subject: [PATCH net v2 1/2] net: ks8851: Inline ks8851_rx_skb() Date: Fri, 5 Apr 2024 22:30:39 +0200 Message-ID: <20240405203204.82062-1-marex@denx.de> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean X-Patchwork-Delegate: kuba@kernel.org Both ks8851_rx_skb_par() and ks8851_rx_skb_spi() call netif_rx(skb), inline the netif_rx(skb) call directly into ks8851_common.c and drop the .rx_skb callback and ks8851_rx_skb() wrapper. This removes one indirect call from the driver, no functional change otherwise. Signed-off-by: Marek Vasut --- Cc: "David S. Miller" Cc: "Uwe Kleine-König" Cc: Andy Shevchenko Cc: Dmitry Torokhov Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Mark Brown Cc: Paolo Abeni Cc: Ratheesh Kannoth Cc: Ronald Wahl Cc: Simon Horman Cc: netdev@vger.kernel.org --- V2: - Fill in 'net' subject prefix --- drivers/net/ethernet/micrel/ks8851.h | 3 --- drivers/net/ethernet/micrel/ks8851_common.c | 12 +----------- drivers/net/ethernet/micrel/ks8851_par.c | 11 ----------- drivers/net/ethernet/micrel/ks8851_spi.c | 11 ----------- 4 files changed, 1 insertion(+), 36 deletions(-) diff --git a/drivers/net/ethernet/micrel/ks8851.h b/drivers/net/ethernet/micrel/ks8851.h index e5ec0a363aff8..31f75b4a67fd7 100644 --- a/drivers/net/ethernet/micrel/ks8851.h +++ b/drivers/net/ethernet/micrel/ks8851.h @@ -368,7 +368,6 @@ union ks8851_tx_hdr { * @rdfifo: FIFO read callback * @wrfifo: FIFO write callback * @start_xmit: start_xmit() implementation callback - * @rx_skb: rx_skb() implementation callback * @flush_tx_work: flush_tx_work() implementation callback * * The @statelock is used to protect information in the structure which may @@ -423,8 +422,6 @@ struct ks8851_net { struct sk_buff *txp, bool irq); netdev_tx_t (*start_xmit)(struct sk_buff *skb, struct net_device *dev); - void (*rx_skb)(struct ks8851_net *ks, - struct sk_buff *skb); void (*flush_tx_work)(struct ks8851_net *ks); }; diff --git a/drivers/net/ethernet/micrel/ks8851_common.c b/drivers/net/ethernet/micrel/ks8851_common.c index 0bf13b38b8f5b..896d43bb8883d 100644 --- a/drivers/net/ethernet/micrel/ks8851_common.c +++ b/drivers/net/ethernet/micrel/ks8851_common.c @@ -231,16 +231,6 @@ static void ks8851_dbg_dumpkkt(struct ks8851_net *ks, u8 *rxpkt) rxpkt[12], rxpkt[13], rxpkt[14], rxpkt[15]); } -/** - * ks8851_rx_skb - receive skbuff - * @ks: The device state. - * @skb: The skbuff - */ -static void ks8851_rx_skb(struct ks8851_net *ks, struct sk_buff *skb) -{ - ks->rx_skb(ks, skb); -} - /** * ks8851_rx_pkts - receive packets from the host * @ks: The device information. @@ -309,7 +299,7 @@ static void ks8851_rx_pkts(struct ks8851_net *ks) ks8851_dbg_dumpkkt(ks, rxpkt); skb->protocol = eth_type_trans(skb, ks->netdev); - ks8851_rx_skb(ks, skb); + netif_rx(skb); ks->netdev->stats.rx_packets++; ks->netdev->stats.rx_bytes += rxlen; diff --git a/drivers/net/ethernet/micrel/ks8851_par.c b/drivers/net/ethernet/micrel/ks8851_par.c index 2a7f298542670..381b9cd285ebd 100644 --- a/drivers/net/ethernet/micrel/ks8851_par.c +++ b/drivers/net/ethernet/micrel/ks8851_par.c @@ -210,16 +210,6 @@ static void ks8851_wrfifo_par(struct ks8851_net *ks, struct sk_buff *txp, iowrite16_rep(ksp->hw_addr, txp->data, len / 2); } -/** - * ks8851_rx_skb_par - receive skbuff - * @ks: The device state. - * @skb: The skbuff - */ -static void ks8851_rx_skb_par(struct ks8851_net *ks, struct sk_buff *skb) -{ - netif_rx(skb); -} - static unsigned int ks8851_rdreg16_par_txqcr(struct ks8851_net *ks) { return ks8851_rdreg16_par(ks, KS_TXQCR); @@ -298,7 +288,6 @@ static int ks8851_probe_par(struct platform_device *pdev) ks->rdfifo = ks8851_rdfifo_par; ks->wrfifo = ks8851_wrfifo_par; ks->start_xmit = ks8851_start_xmit_par; - ks->rx_skb = ks8851_rx_skb_par; #define STD_IRQ (IRQ_LCI | /* Link Change */ \ IRQ_RXI | /* RX done */ \ diff --git a/drivers/net/ethernet/micrel/ks8851_spi.c b/drivers/net/ethernet/micrel/ks8851_spi.c index 2f803377c9f9d..670c1de966db8 100644 --- a/drivers/net/ethernet/micrel/ks8851_spi.c +++ b/drivers/net/ethernet/micrel/ks8851_spi.c @@ -298,16 +298,6 @@ static unsigned int calc_txlen(unsigned int len) return ALIGN(len + 4, 4); } -/** - * ks8851_rx_skb_spi - receive skbuff - * @ks: The device state - * @skb: The skbuff - */ -static void ks8851_rx_skb_spi(struct ks8851_net *ks, struct sk_buff *skb) -{ - netif_rx(skb); -} - /** * ks8851_tx_work - process tx packet(s) * @work: The work strucutre what was scheduled. @@ -435,7 +425,6 @@ static int ks8851_probe_spi(struct spi_device *spi) ks->rdfifo = ks8851_rdfifo_spi; ks->wrfifo = ks8851_wrfifo_spi; ks->start_xmit = ks8851_start_xmit_spi; - ks->rx_skb = ks8851_rx_skb_spi; ks->flush_tx_work = ks8851_flush_tx_work_spi; #define STD_IRQ (IRQ_LCI | /* Link Change */ \