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Date: Thu, 18 Oct 2012 23:01:11 +0200
From: Joachim Eastwood <manabian@...il.com>
To: nicolas.ferre@...el.com, davem@...emloft.net
Cc: netdev@...r.kernel.org, Joachim Eastwood <manabian@...il.com>
Subject: [PATCH 06/14] net/at91_ether: use pclk member instead of ether_clk
Remove old at91_priv member and use pclk member from macb.
Signed-off-by: Joachim Eastwood <manabian@...il.com>
---
drivers/net/ethernet/cadence/at91_ether.c | 24 ++++++++++++------------
drivers/net/ethernet/cadence/macb.h | 1 -
2 files changed, 12 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/cadence/at91_ether.c b/drivers/net/ethernet/cadence/at91_ether.c
index 09f3746..4da36b8 100644
--- a/drivers/net/ethernet/cadence/at91_ether.c
+++ b/drivers/net/ethernet/cadence/at91_ether.c
@@ -765,7 +765,7 @@ static int at91ether_open(struct net_device *dev)
if (!is_valid_ether_addr(dev->dev_addr))
return -EADDRNOTAVAIL;
- clk_enable(lp->ether_clk); /* Re-enable Peripheral clock */
+ clk_enable(lp->pclk); /* Re-enable Peripheral clock */
/* Clear internal statistics */
ctl = macb_readl(lp, NCR);
@@ -817,7 +817,7 @@ static int at91ether_close(struct net_device *dev)
netif_stop_queue(dev);
- clk_disable(lp->ether_clk); /* Disable Peripheral clock */
+ clk_disable(lp->pclk); /* Disable Peripheral clock */
return 0;
}
@@ -1070,12 +1070,12 @@ static int __init at91ether_probe(struct platform_device *pdev)
}
/* Clock */
- lp->ether_clk = clk_get(&pdev->dev, "ether_clk");
- if (IS_ERR(lp->ether_clk)) {
- res = PTR_ERR(lp->ether_clk);
+ lp->pclk = clk_get(&pdev->dev, "ether_clk");
+ if (IS_ERR(lp->pclk)) {
+ res = PTR_ERR(lp->pclk);
goto err_ioumap;
}
- clk_enable(lp->ether_clk);
+ clk_enable(lp->pclk);
/* Install the interrupt handler */
dev->irq = platform_get_irq(pdev, 0);
@@ -1173,7 +1173,7 @@ static int __init at91ether_probe(struct platform_device *pdev)
else if (lp->phy_type == MII_LAN83C185_ID)
printk(KERN_INFO "%s: SMSC LAN83C185 PHY\n", dev->name);
- clk_disable(lp->ether_clk); /* Disable Peripheral clock */
+ clk_disable(lp->pclk); /* Disable Peripheral clock */
return 0;
@@ -1184,8 +1184,8 @@ err_free_dmamem:
err_free_irq:
free_irq(dev->irq, dev);
err_disable_clock:
- clk_disable(lp->ether_clk);
- clk_put(lp->ether_clk);
+ clk_disable(lp->pclk);
+ clk_put(lp->pclk);
err_ioumap:
iounmap(lp->regs);
err_free_dev:
@@ -1204,7 +1204,7 @@ static int __devexit at91ether_remove(struct platform_device *pdev)
unregister_netdev(dev);
free_irq(dev->irq, dev);
dma_free_coherent(NULL, sizeof(struct recv_desc_bufs), lp->dlist, (dma_addr_t)lp->dlist_phys);
- clk_put(lp->ether_clk);
+ clk_put(lp->pclk);
platform_set_drvdata(pdev, NULL);
free_netdev(dev);
@@ -1227,7 +1227,7 @@ static int at91ether_suspend(struct platform_device *pdev, pm_message_t mesg)
netif_stop_queue(net_dev);
netif_device_detach(net_dev);
- clk_disable(lp->ether_clk);
+ clk_disable(lp->pclk);
}
return 0;
}
@@ -1238,7 +1238,7 @@ static int at91ether_resume(struct platform_device *pdev)
struct macb *lp = netdev_priv(net_dev);
if (netif_running(net_dev)) {
- clk_enable(lp->ether_clk);
+ clk_enable(lp->pclk);
netif_device_attach(net_dev);
netif_start_queue(net_dev);
diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h
index 5661094..138311f 100644
--- a/drivers/net/ethernet/cadence/macb.h
+++ b/drivers/net/ethernet/cadence/macb.h
@@ -559,7 +559,6 @@ struct macb {
struct macb_platform_data board_data; /* board-specific
* configuration (shared with
* macb for common data */
- struct clk *ether_clk; /* clock */
/* PHY */
unsigned long phy_type; /* type of PHY (PHY_ID) */
--
1.7.12.3
--
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