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Message-Id: <20200430150254.34565-7-andriy.shevchenko@linux.intel.com>
Date: Thu, 30 Apr 2020 18:02:53 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Giuseppe Cavallaro <peppe.cavallaro@...com>,
Alexandre Torgue <alexandre.torgue@...com>,
Jose Abreu <joabreu@...opsys.com>,
linux-stm32@...md-mailman.stormreply.com,
"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v3 6/7] stmmac: intel: Fix indentation to put on one line affected code
There is no competition to get more LOCs into the kernel, and driver can look
better and have improved readability without those additional line breaks.
While at it, shorten info structures that they are all PCI, at the end it's
a PCI driver for Intel hardware.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
.../net/ethernet/stmicro/stmmac/dwmac-intel.c | 92 +++++++------------
1 file changed, 32 insertions(+), 60 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index b0d735e4c13ce2..2ac9dfb3462c69 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -83,13 +83,9 @@ static int intel_serdes_powerup(struct net_device *ndev, void *priv_data)
serdes_phy_addr = intel_priv->mdio_adhoc_addr;
/* assert clk_req */
- data = mdiobus_read(priv->mii, serdes_phy_addr,
- SERDES_GCR0);
-
+ data = mdiobus_read(priv->mii, serdes_phy_addr, SERDES_GCR0);
data |= SERDES_PLL_CLK;
-
- mdiobus_write(priv->mii, serdes_phy_addr,
- SERDES_GCR0, data);
+ mdiobus_write(priv->mii, serdes_phy_addr, SERDES_GCR0, data);
/* check for clk_ack assertion */
data = serdes_status_poll(priv, serdes_phy_addr,
@@ -103,13 +99,9 @@ static int intel_serdes_powerup(struct net_device *ndev, void *priv_data)
}
/* assert lane reset */
- data = mdiobus_read(priv->mii, serdes_phy_addr,
- SERDES_GCR0);
-
+ data = mdiobus_read(priv->mii, serdes_phy_addr, SERDES_GCR0);
data |= SERDES_RST;
-
- mdiobus_write(priv->mii, serdes_phy_addr,
- SERDES_GCR0, data);
+ mdiobus_write(priv->mii, serdes_phy_addr, SERDES_GCR0, data);
/* check for assert lane reset reflection */
data = serdes_status_poll(priv, serdes_phy_addr,
@@ -123,14 +115,12 @@ static int intel_serdes_powerup(struct net_device *ndev, void *priv_data)
}
/* move power state to P0 */
- data = mdiobus_read(priv->mii, serdes_phy_addr,
- SERDES_GCR0);
+ data = mdiobus_read(priv->mii, serdes_phy_addr, SERDES_GCR0);
data &= ~SERDES_PWR_ST_MASK;
data |= SERDES_PWR_ST_P0 << SERDES_PWR_ST_SHIFT;
- mdiobus_write(priv->mii, serdes_phy_addr,
- SERDES_GCR0, data);
+ mdiobus_write(priv->mii, serdes_phy_addr, SERDES_GCR0, data);
/* Check for P0 state */
data = serdes_status_poll(priv, serdes_phy_addr,
@@ -159,14 +149,12 @@ static void intel_serdes_powerdown(struct net_device *ndev, void *intel_data)
serdes_phy_addr = intel_priv->mdio_adhoc_addr;
/* move power state to P3 */
- data = mdiobus_read(priv->mii, serdes_phy_addr,
- SERDES_GCR0);
+ data = mdiobus_read(priv->mii, serdes_phy_addr, SERDES_GCR0);
data &= ~SERDES_PWR_ST_MASK;
data |= SERDES_PWR_ST_P3 << SERDES_PWR_ST_SHIFT;
- mdiobus_write(priv->mii, serdes_phy_addr,
- SERDES_GCR0, data);
+ mdiobus_write(priv->mii, serdes_phy_addr, SERDES_GCR0, data);
/* Check for P3 state */
data = serdes_status_poll(priv, serdes_phy_addr,
@@ -180,13 +168,9 @@ static void intel_serdes_powerdown(struct net_device *ndev, void *intel_data)
}
/* de-assert clk_req */
- data = mdiobus_read(priv->mii, serdes_phy_addr,
- SERDES_GCR0);
-
+ data = mdiobus_read(priv->mii, serdes_phy_addr, SERDES_GCR0);
data &= ~SERDES_PLL_CLK;
-
- mdiobus_write(priv->mii, serdes_phy_addr,
- SERDES_GCR0, data);
+ mdiobus_write(priv->mii, serdes_phy_addr, SERDES_GCR0, data);
/* check for clk_ack de-assert */
data = serdes_status_poll(priv, serdes_phy_addr,
@@ -200,13 +184,9 @@ static void intel_serdes_powerdown(struct net_device *ndev, void *intel_data)
}
/* de-assert lane reset */
- data = mdiobus_read(priv->mii, serdes_phy_addr,
- SERDES_GCR0);
-
+ data = mdiobus_read(priv->mii, serdes_phy_addr, SERDES_GCR0);
data &= ~SERDES_RST;
-
- mdiobus_write(priv->mii, serdes_phy_addr,
- SERDES_GCR0, data);
+ mdiobus_write(priv->mii, serdes_phy_addr, SERDES_GCR0, data);
/* check for de-assert lane reset reflection */
data = serdes_status_poll(priv, serdes_phy_addr,
@@ -367,7 +347,7 @@ static int ehl_sgmii_data(struct pci_dev *pdev,
return ehl_common_data(pdev, plat);
}
-static struct stmmac_pci_info ehl_sgmii1g_pci_info = {
+static struct stmmac_pci_info ehl_sgmii1g_info = {
.setup = ehl_sgmii_data,
};
@@ -381,7 +361,7 @@ static int ehl_rgmii_data(struct pci_dev *pdev,
return ehl_common_data(pdev, plat);
}
-static struct stmmac_pci_info ehl_rgmii1g_pci_info = {
+static struct stmmac_pci_info ehl_rgmii1g_info = {
.setup = ehl_rgmii_data,
};
@@ -400,7 +380,7 @@ static int ehl_pse0_rgmii1g_data(struct pci_dev *pdev,
return ehl_pse0_common_data(pdev, plat);
}
-static struct stmmac_pci_info ehl_pse0_rgmii1g_pci_info = {
+static struct stmmac_pci_info ehl_pse0_rgmii1g_info = {
.setup = ehl_pse0_rgmii1g_data,
};
@@ -413,7 +393,7 @@ static int ehl_pse0_sgmii1g_data(struct pci_dev *pdev,
return ehl_pse0_common_data(pdev, plat);
}
-static struct stmmac_pci_info ehl_pse0_sgmii1g_pci_info = {
+static struct stmmac_pci_info ehl_pse0_sgmii1g_info = {
.setup = ehl_pse0_sgmii1g_data,
};
@@ -432,7 +412,7 @@ static int ehl_pse1_rgmii1g_data(struct pci_dev *pdev,
return ehl_pse1_common_data(pdev, plat);
}
-static struct stmmac_pci_info ehl_pse1_rgmii1g_pci_info = {
+static struct stmmac_pci_info ehl_pse1_rgmii1g_info = {
.setup = ehl_pse1_rgmii1g_data,
};
@@ -445,7 +425,7 @@ static int ehl_pse1_sgmii1g_data(struct pci_dev *pdev,
return ehl_pse1_common_data(pdev, plat);
}
-static struct stmmac_pci_info ehl_pse1_sgmii1g_pci_info = {
+static struct stmmac_pci_info ehl_pse1_sgmii1g_info = {
.setup = ehl_pse1_sgmii1g_data,
};
@@ -470,7 +450,7 @@ static int tgl_sgmii_data(struct pci_dev *pdev,
return tgl_common_data(pdev, plat);
}
-static struct stmmac_pci_info tgl_sgmii1g_pci_info = {
+static struct stmmac_pci_info tgl_sgmii1g_info = {
.setup = tgl_sgmii_data,
};
@@ -573,7 +553,7 @@ static int quark_default_data(struct pci_dev *pdev,
return 0;
}
-static const struct stmmac_pci_info quark_pci_info = {
+static const struct stmmac_pci_info quark_info = {
.setup = quark_default_data,
};
@@ -598,8 +578,7 @@ static int intel_eth_pci_probe(struct pci_dev *pdev,
struct stmmac_resources res;
int ret;
- intel_priv = devm_kzalloc(&pdev->dev, sizeof(*intel_priv),
- GFP_KERNEL);
+ intel_priv = devm_kzalloc(&pdev->dev, sizeof(*intel_priv), GFP_KERNEL);
if (!intel_priv)
return -ENOMEM;
@@ -736,26 +715,19 @@ static SIMPLE_DEV_PM_OPS(intel_eth_pm_ops, intel_eth_pci_suspend,
#define PCI_DEVICE_ID_INTEL_TGL_SGMII1G_ID 0xa0ac
static const struct pci_device_id intel_eth_pci_id_table[] = {
- { PCI_DEVICE_DATA(INTEL, QUARK_ID, &quark_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_RGMII1G_ID, &ehl_rgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_SGMII1G_ID, &ehl_sgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_SGMII2G5_ID, &ehl_sgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_PSE0_RGMII1G_ID,
- &ehl_pse0_rgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_PSE0_SGMII1G_ID,
- &ehl_pse0_sgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_PSE0_SGMII2G5_ID,
- &ehl_pse0_sgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_PSE1_RGMII1G_ID,
- &ehl_pse1_rgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_PSE1_SGMII1G_ID,
- &ehl_pse1_sgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, EHL_PSE1_SGMII2G5_ID,
- &ehl_pse1_sgmii1g_pci_info) },
- { PCI_DEVICE_DATA(INTEL, TGL_SGMII1G_ID, &tgl_sgmii1g_pci_info) },
+ { PCI_DEVICE_DATA(INTEL, QUARK_ID, &quark_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_RGMII1G_ID, &ehl_rgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_SGMII1G_ID, &ehl_sgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_SGMII2G5_ID, &ehl_sgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_PSE0_RGMII1G_ID, &ehl_pse0_rgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_PSE0_SGMII1G_ID, &ehl_pse0_sgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_PSE0_SGMII2G5_ID, &ehl_pse0_sgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_PSE1_RGMII1G_ID, &ehl_pse1_rgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_PSE1_SGMII1G_ID, &ehl_pse1_sgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, EHL_PSE1_SGMII2G5_ID, &ehl_pse1_sgmii1g_info) },
+ { PCI_DEVICE_DATA(INTEL, TGL_SGMII1G_ID, &tgl_sgmii1g_info) },
{}
};
-
MODULE_DEVICE_TABLE(pci, intel_eth_pci_id_table);
static struct pci_driver intel_eth_pci_driver = {
--
2.26.2
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