From patchwork Tue Feb 18 10:24:39 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Russell King (Oracle)" X-Patchwork-Id: 13979487 X-Patchwork-Delegate: kuba@kernel.org Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0D011233157; Tue, 18 Feb 2025 10:25:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.32.30.218 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739874344; cv=none; b=DR0oQ1PDs243r1vWaIJ+aT6srwlkpoQk289TFwXiBJu2Avjj2Gt/9qzrGDDCIaSUEJquOuxTRKQABZm+rIin2smKMwqlcPX0h2auiz/NhlCaiv60iJF3iqtUKGSE/wvATQ0fb2bUNYIX4U+b129hTisUGkbNlE2nlI0WwoqE/AY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739874344; c=relaxed/simple; bh=hZ1zQoAyDNnGiLsXUhQQOPLiltEUF6atO18ktHg/cgA=; h=In-Reply-To:References:From:To:Cc:Subject:MIME-Version: Content-Disposition:Content-Type:Message-Id:Date; b=XeWhFmWhH0keSjQMsdo8OwzW3WAgj8jqKoX5ieMqdmIUc/qKGlwhy+Hxk3yC9YPE4HGa5v/Y+/k9ejzFmFODXwuZ2CmZFu3gquKes1B5x+o1TLsrS7ROsZF/CT36yOLyOMyAXR4YTyZAbIgGMaMO5tsqIwOQ/X2pkFcnRXJ/Aak= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk; spf=none smtp.mailfrom=armlinux.org.uk; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b=WbsvnvoK; arc=none smtp.client-ip=78.32.30.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="WbsvnvoK" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Date:Sender:Message-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References: In-Reply-To:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=D5W8SpUWl08I/kYtRWlssqE7GrUWwI2gPTE2uLJ5nPk=; b=WbsvnvoKW2ySHPfBKUPq6Fw2TD OnNtcpufpj8cXwil9PU9KA0FyEQ+tglIb3SLmfo6R5cdxtlLz7IT7gEacCBDL71kMc6rRwl1NS4Bb i8GNss22Dvs1jbDY+7Rc5ewa4UU3IK2EfN3T0HhTe0tannjavxLARLg183ce9LFDmph3KJiAxeM0r RbInEPkVWYo2ATtCaUzE9RGubGdNlWbdHX3bl70TFlHYCblQVE15dB3IvDEvXkIWV3EwTc+GOIgkC +D85ijyMqjI4G5kNLCE/z1n1Uw5nfAi/f6Q642whs8bR3mI/B5SOiEgBXY+i+jYp0n+AZ4AwuwuVA FXsgk+mQ==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:50318 helo=rmk-PC.armlinux.org.uk) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tkKmj-0001Vk-0M; Tue, 18 Feb 2025 10:25:01 +0000 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1tkKmN-004ObM-Ge; Tue, 18 Feb 2025 10:24:39 +0000 In-Reply-To: References: From: "Russell King (Oracle)" To: netdev@vger.kernel.org Cc: Alexandre Torgue , Andrew Lunn , Chen-Yu Tsai , "David S. Miller" , Drew Fustini , Emil Renner Berthing , Eric Dumazet , Fabio Estevam , Fu Wei , Guo Ren , imx@lists.linux.dev, Jakub Kicinski , Jan Petrous , Jernej Skrabec , Jerome Brunet , Kevin Hilman , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-riscv@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-sunxi@lists.linux.dev, Martin Blumenstingl , Maxime Coquelin , Minda Chen , Neil Armstrong , Nobuhiro Iwamatsu , NXP S32 Linux Team , Paolo Abeni , Pengutronix Kernel Team , Samuel Holland , Sascha Hauer , Shawn Guo , Vinod Koul Subject: [PATCH net-next 3/3] net: stmmac: "speed" passed to fix_mac_speed is an int Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Message-Id: Sender: Russell King Date: Tue, 18 Feb 2025 10:24:39 +0000 X-Patchwork-Delegate: kuba@kernel.org priv->plat->fix_mac_speed() is called from stmmac_mac_link_up(), which is passed the speed as an "int". However, fix_mac_speed() implicitly casts this to an unsigned int. Some platform glue code print this value using %u, others with %d. Some implicitly cast it back to an int, and others to u32. Good practice is to use one type and only one type to represent a value being passed around a driver. Switch all of these over to consistently use "int" when dealing with a speed passed from stmmac_mac_link_up(), even though the speed will always be positive. Signed-off-by: Russell King (Oracle) Acked-by: Chen-Yu Tsai Reviewed-by: Andrew Lunn Acked-by: Nobuhiro Iwamatsu --- drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 4 ++-- drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 8 ++++---- drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c | 4 ++-- drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 8 ++++---- drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c | 3 +-- drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 6 +++--- drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c | 4 ++-- drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 8 ++++---- drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c | 4 ++-- drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c | 2 +- include/linux/stmmac.h | 2 +- 16 files changed, 31 insertions(+), 32 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c index 1fadb8ba1d2f..392574bdd4a4 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c @@ -141,7 +141,7 @@ static int dwc_qos_probe(struct platform_device *pdev, #define AUTO_CAL_STATUS 0x880c #define AUTO_CAL_STATUS_ACTIVE BIT(31) -static void tegra_eqos_fix_speed(void *priv, unsigned int speed, unsigned int mode) +static void tegra_eqos_fix_speed(void *priv, int speed, unsigned int mode) { struct tegra_eqos *eqos = priv; bool needs_calibration = false; @@ -160,7 +160,7 @@ static void tegra_eqos_fix_speed(void *priv, unsigned int speed, unsigned int mo break; default: - dev_err(eqos->dev, "invalid speed %u\n", speed); + dev_err(eqos->dev, "invalid speed %d\n", speed); break; } diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c index 20d3a202bb8d..610204b51e3f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c @@ -51,7 +51,7 @@ struct imx_dwmac_ops { int (*fix_soc_reset)(void *priv, void __iomem *ioaddr); int (*set_intf_mode)(struct plat_stmmacenet_data *plat_dat); - void (*fix_mac_speed)(void *priv, unsigned int speed, unsigned int mode); + void (*fix_mac_speed)(void *priv, int speed, unsigned int mode); }; struct imx_priv_data { @@ -192,7 +192,7 @@ static void imx_dwmac_exit(struct platform_device *pdev, void *priv) /* nothing to do now */ } -static void imx_dwmac_fix_speed(void *priv, unsigned int speed, unsigned int mode) +static void imx_dwmac_fix_speed(void *priv, int speed, unsigned int mode) { struct plat_stmmacenet_data *plat_dat; struct imx_priv_data *dwmac = priv; @@ -208,7 +208,7 @@ static void imx_dwmac_fix_speed(void *priv, unsigned int speed, unsigned int mod rate = rgmii_clock(speed); if (rate < 0) { - dev_err(dwmac->dev, "invalid speed %u\n", speed); + dev_err(dwmac->dev, "invalid speed %d\n", speed); return; } @@ -217,7 +217,7 @@ static void imx_dwmac_fix_speed(void *priv, unsigned int speed, unsigned int mod dev_err(dwmac->dev, "failed to set tx rate %lu\n", rate); } -static void imx93_dwmac_fix_speed(void *priv, unsigned int speed, unsigned int mode) +static void imx93_dwmac_fix_speed(void *priv, int speed, unsigned int mode) { struct imx_priv_data *dwmac = priv; unsigned int iface; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c index ddee6154d40b..0591756a2100 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c @@ -22,13 +22,13 @@ struct intel_dwmac { }; struct intel_dwmac_data { - void (*fix_mac_speed)(void *priv, unsigned int speed, unsigned int mode); + void (*fix_mac_speed)(void *priv, int speed, unsigned int mode); unsigned long ptp_ref_clk_rate; unsigned long tx_clk_rate; bool tx_clk_en; }; -static void kmb_eth_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) +static void kmb_eth_fix_mac_speed(void *priv, int speed, unsigned int mode) { struct intel_dwmac *dwmac = priv; long rate; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c index 61227dcf56dc..7f4b9c1cc32b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c @@ -112,7 +112,7 @@ struct ipq806x_gmac { phy_interface_t phy_mode; }; -static int get_clk_div_sgmii(struct ipq806x_gmac *gmac, unsigned int speed) +static int get_clk_div_sgmii(struct ipq806x_gmac *gmac, int speed) { struct device *dev = &gmac->pdev->dev; int div; @@ -138,7 +138,7 @@ static int get_clk_div_sgmii(struct ipq806x_gmac *gmac, unsigned int speed) return div; } -static int get_clk_div_rgmii(struct ipq806x_gmac *gmac, unsigned int speed) +static int get_clk_div_rgmii(struct ipq806x_gmac *gmac, int speed) { struct device *dev = &gmac->pdev->dev; int div; @@ -164,7 +164,7 @@ static int get_clk_div_rgmii(struct ipq806x_gmac *gmac, unsigned int speed) return div; } -static int ipq806x_gmac_set_speed(struct ipq806x_gmac *gmac, unsigned int speed) +static int ipq806x_gmac_set_speed(struct ipq806x_gmac *gmac, int speed) { uint32_t clk_bits, val; int div; @@ -260,7 +260,7 @@ static int ipq806x_gmac_of_parse(struct ipq806x_gmac *gmac) return PTR_ERR_OR_ZERO(gmac->qsgmii_csr); } -static void ipq806x_gmac_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) +static void ipq806x_gmac_fix_mac_speed(void *priv, int speed, unsigned int mode) { struct ipq806x_gmac *gmac = priv; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c index 79acdf38c525..60a4e3330ccd 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c @@ -149,8 +149,7 @@ static struct stmmac_pci_info loongson_gmac_pci_info = { .setup = loongson_gmac_data, }; -static void loongson_gnet_fix_speed(void *priv, unsigned int speed, - unsigned int mode) +static void loongson_gnet_fix_speed(void *priv, int speed, unsigned int mode) { struct loongson_data *ld = (struct loongson_data *)priv; struct net_device *ndev = dev_get_drvdata(ld->dev); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c index 5469fa1b429e..b115b7873cef 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c @@ -22,7 +22,7 @@ struct meson_dwmac { void __iomem *reg; }; -static void meson6_dwmac_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) +static void meson6_dwmac_fix_mac_speed(void *priv, int speed, unsigned int mode) { struct meson_dwmac *dwmac = priv; unsigned int val; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c index 2a5b38723635..192f270197c8 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c @@ -111,7 +111,7 @@ struct qcom_ethqos { unsigned int link_clk_rate; struct clk *link_clk; struct phy *serdes_phy; - unsigned int speed; + int speed; int serdes_speed; phy_interface_t phy_mode; @@ -175,7 +175,7 @@ static void rgmii_dump(void *priv) #define RGMII_ID_MODE_10_LOW_SVS_CLK_FREQ (5 * 1000 * 1000UL) static void -ethqos_update_link_clk(struct qcom_ethqos *ethqos, unsigned int speed) +ethqos_update_link_clk(struct qcom_ethqos *ethqos, int speed) { if (!phy_interface_mode_is_rgmii(ethqos->phy_mode)) return; @@ -699,7 +699,7 @@ static int ethqos_configure(struct qcom_ethqos *ethqos) return ethqos->configure_func(ethqos); } -static void ethqos_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) +static void ethqos_fix_mac_speed(void *priv, int speed, unsigned int mode) { struct qcom_ethqos *ethqos = priv; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c index a4dc89e23a68..83d104a274c5 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c @@ -1920,7 +1920,7 @@ static void rk_gmac_powerdown(struct rk_priv_data *gmac) gmac_clk_enable(gmac, false); } -static void rk_fix_speed(void *priv, unsigned int speed, unsigned int mode) +static void rk_fix_speed(void *priv, int speed, unsigned int mode) { struct rk_priv_data *bsp_priv = priv; struct device *dev = &bsp_priv->pdev->dev; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c index 9cc0e5817416..6a498833b8ed 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c @@ -100,7 +100,7 @@ static void s32_gmac_exit(struct platform_device *pdev, void *priv) clk_disable_unprepare(gmac->rx_clk); } -static void s32_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) +static void s32_fix_mac_speed(void *priv, int speed, unsigned int mode) { struct s32_priv_data *gmac = priv; long tx_clk_rate; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c index 16020b72dec8..6b78ae730466 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c @@ -61,7 +61,7 @@ struct socfpga_dwmac { struct mdio_device *pcs_mdiodev; }; -static void socfpga_dwmac_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) +static void socfpga_dwmac_fix_mac_speed(void *priv, int speed, unsigned int mode) { struct socfpga_dwmac *dwmac = (struct socfpga_dwmac *)priv; void __iomem *splitter_base = dwmac->splitter_base; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c index 0a0a363d3730..282c846dad0b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c @@ -31,7 +31,7 @@ struct starfive_dwmac { const struct starfive_dwmac_data *data; }; -static void starfive_dwmac_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) +static void starfive_dwmac_fix_mac_speed(void *priv, int speed, unsigned int mode) { struct starfive_dwmac *dwmac = priv; long rate; @@ -39,7 +39,7 @@ static void starfive_dwmac_fix_mac_speed(void *priv, unsigned int speed, unsigne rate = rgmii_clock(speed); if (rate < 0) { - dev_err(dwmac->dev, "invalid speed %u\n", speed); + dev_err(dwmac->dev, "invalid speed %d\n", speed); return; } diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c index f25461c292fe..13b9c2a51fce 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c @@ -99,12 +99,12 @@ struct sti_dwmac { int clk_sel_reg; /* GMAC ext clk selection register */ struct regmap *regmap; bool gmac_en; - u32 speed; - void (*fix_retime_src)(void *priv, unsigned int speed, unsigned int mode); + int speed; + void (*fix_retime_src)(void *priv, int speed, unsigned int mode); }; struct sti_dwmac_of_data { - void (*fix_retime_src)(void *priv, unsigned int speed, unsigned int mode); + void (*fix_retime_src)(void *priv, int speed, unsigned int mode); }; static u32 phy_intf_sels[] = { @@ -132,7 +132,7 @@ static u32 stih4xx_tx_retime_val[] = { | STIH4XX_ETH_SEL_INTERNAL_NOTEXT_PHYCLK, }; -static void stih4xx_fix_retime_src(void *priv, u32 spd, unsigned int mode) +static void stih4xx_fix_retime_src(void *priv, int spd, unsigned int mode) { struct sti_dwmac *dwmac = priv; u32 src = dwmac->tx_retime_src; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c index 9ae318436c4a..1b1ce2888b2e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c @@ -72,7 +72,7 @@ static void sun7i_gmac_exit(struct platform_device *pdev, void *priv) regulator_disable(gmac->regulator); } -static void sun7i_fix_speed(void *priv, unsigned int speed, unsigned int mode) +static void sun7i_fix_speed(void *priv, int speed, unsigned int mode) { struct sunxi_priv_data *gmac = priv; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c index dce84ed184e9..ddb1d8aba321 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c @@ -104,7 +104,7 @@ static int thead_dwmac_set_txclk_dir(struct plat_stmmacenet_data *plat) return 0; } -static void thead_dwmac_fix_speed(void *priv, unsigned int speed, unsigned int mode) +static void thead_dwmac_fix_speed(void *priv, int speed, unsigned int mode) { struct plat_stmmacenet_data *plat; struct thead_dwmac *dwmac = priv; @@ -142,7 +142,7 @@ static void thead_dwmac_fix_speed(void *priv, unsigned int speed, unsigned int m div = rate * 10 / GMAC_MII_RATE; break; default: - dev_err(dwmac->dev, "invalid speed %u\n", speed); + dev_err(dwmac->dev, "invalid speed %d\n", speed); return; } diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c index eccf7f537467..33cf99797df5 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c @@ -54,7 +54,7 @@ struct visconti_eth { spinlock_t lock; /* lock to protect register update */ }; -static void visconti_eth_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) +static void visconti_eth_fix_mac_speed(void *priv, int speed, unsigned int mode) { struct visconti_eth *dwmac = priv; struct net_device *netdev = dev_get_drvdata(dwmac->dev); diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index 24422ac4e417..6d2aa77ea963 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -231,7 +231,7 @@ struct plat_stmmacenet_data { u8 tx_sched_algorithm; struct stmmac_rxq_cfg rx_queues_cfg[MTL_MAX_RX_QUEUES]; struct stmmac_txq_cfg tx_queues_cfg[MTL_MAX_TX_QUEUES]; - void (*fix_mac_speed)(void *priv, unsigned int speed, unsigned int mode); + void (*fix_mac_speed)(void *priv, int speed, unsigned int mode); int (*fix_soc_reset)(void *priv, void __iomem *ioaddr); int (*serdes_powerup)(struct net_device *ndev, void *priv); void (*serdes_powerdown)(struct net_device *ndev, void *priv);