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authorFlorian Fainelli <florian@openwrt.org>2013-03-22 03:39:26 +0000
committerDavid S. Miller <davem@davemloft.net>2013-03-22 10:25:15 -0400
commit3712b71769578fd39481ce02e1e8cea3c4f8370f (patch)
tree34e5ffcd8f527cc440f239c288db46c194ed3323
parent7111b717a0e1c3edf492ffad34f030e323ca371c (diff)
net: mvmdio: rename base register cookie from smireg to regs
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 <thomas.petazzoni@free-electrons.com> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/marvell/mvmdio.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ethernet/marvell/mvmdio.c b/drivers/net/ethernet/marvell/mvmdio.c
index bbc5fdedd13b..3e2711d22451 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);

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