From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: [PATCH 2/4 v3] net: mvmdio: rename base register cookie from smireg to regs Date: Fri, 22 Mar 2013 14:39:26 +0100 Message-ID: <1363959568-16976-3-git-send-email-florian@openwrt.org> References: <1363284515-9865-1-git-send-email-florian@openwrt.org> <1363959568-16976-1-git-send-email-florian@openwrt.org> Return-path: In-Reply-To: <1363959568-16976-1-git-send-email-florian@openwrt.org> Sender: netdev-owner@vger.kernel.org To: davem@davemloft.net Cc: Grant Likely , Rob Herring , Rob Landley , Jason Cooper , Andrew Lunn , Russell King , Benjamin Herrenschmidt , Paul Mackerras , Lennert Buytenhek , Florian Fainelli , Thomas Petazzoni , Greg Kroah-Hartman , devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org List-Id: devicetree@vger.kernel.org This patch renames the base register cookie in the mvmdio drive from "smireg" to "regs" since a subsequent patch is going to use an ioremap() cookie whose size is larger than a single register of 4 bytes. No functionnal code change introduced. Acked-by: Thomas Petazzoni Signed-off-by: Florian Fainelli --- Changes since v2: - rebased against latest version Changes since v1: - added Thomas Acked-by tag drivers/net/ethernet/marvell/mvmdio.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/marvell/mvmdio.c b/drivers/net/ethernet/marvell/mvmdio.c index bbc5fde..3e2711d 100644 --- a/drivers/net/ethernet/marvell/mvmdio.c +++ b/drivers/net/ethernet/marvell/mvmdio.c @@ -39,7 +39,7 @@ struct orion_mdio_dev { struct mutex lock; - void __iomem *smireg; + void __iomem *regs; }; /* Wait for the SMI unit to be ready for another operation @@ -52,7 +52,7 @@ static int orion_mdio_wait_ready(struct mii_bus *bus) count = 0; while (1) { - val = readl(dev->smireg); + val = readl(dev->regs); if (!(val & MVMDIO_SMI_BUSY)) break; @@ -87,12 +87,12 @@ static int orion_mdio_read(struct mii_bus *bus, int mii_id, writel(((mii_id << MVMDIO_SMI_PHY_ADDR_SHIFT) | (regnum << MVMDIO_SMI_PHY_REG_SHIFT) | MVMDIO_SMI_READ_OPERATION), - dev->smireg); + dev->regs); /* Wait for the value to become available */ count = 0; while (1) { - val = readl(dev->smireg); + val = readl(dev->regs); if (val & MVMDIO_SMI_READ_VALID) break; @@ -129,7 +129,7 @@ static int orion_mdio_write(struct mii_bus *bus, int mii_id, (regnum << MVMDIO_SMI_PHY_REG_SHIFT) | MVMDIO_SMI_WRITE_OPERATION | (value << MVMDIO_SMI_DATA_SHIFT)), - dev->smireg); + dev->regs); mutex_unlock(&dev->lock); @@ -178,8 +178,8 @@ static int orion_mdio_probe(struct platform_device *pdev) bus->irq[i] = PHY_POLL; dev = bus->priv; - dev->smireg = devm_ioremap(&pdev->dev, r->start, resource_size(r)); - if (!dev->smireg) { + dev->regs = devm_ioremap(&pdev->dev, r->start, resource_size(r)); + if (!dev->regs) { dev_err(&pdev->dev, "Unable to remap SMI register\n"); kfree(bus->irq); mdiobus_free(bus); -- 1.7.10.4