pata: ixp4xx: Use local dev variable

Let's simplify all &pdev->dev references by creating a
local struct device *dev variable.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index 5881d64..23f0f7c 100644 (file)
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/drivers/ata/pata_ixp4xx_cf.c
@@ -139,6 +139,7 @@ static int ixp4xx_pata_probe(struct platform_device *pdev)
        struct resource *cs0, *cs1;
        struct ata_host *host;
        struct ata_port *ap;
+       struct device *dev = &pdev->dev;
        struct ixp4xx_pata_data *data = dev_get_platdata(&pdev->dev);
        int ret;
        int irq;
@@ -150,17 +151,17 @@ static int ixp4xx_pata_probe(struct platform_device *pdev)
                return -EINVAL;
 
        /* allocate host */
-       host = ata_host_alloc(&pdev->dev, 1);
+       host = ata_host_alloc(dev, 1);
        if (!host)
                return -ENOMEM;
 
        /* acquire resources and fill host */
-       ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+       ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
        if (ret)
                return ret;
 
-       data->cs0 = devm_ioremap(&pdev->dev, cs0->start, 0x1000);
-       data->cs1 = devm_ioremap(&pdev->dev, cs1->start, 0x1000);
+       data->cs0 = devm_ioremap(dev, cs0->start, 0x1000);
+       data->cs1 = devm_ioremap(dev, cs1->start, 0x1000);
 
        if (!data->cs0 || !data->cs1)
                return -ENOMEM;
@@ -185,7 +186,7 @@ static int ixp4xx_pata_probe(struct platform_device *pdev)
 
        ixp4xx_setup_port(ap, data, cs0->start, cs1->start);
 
-       ata_print_version_once(&pdev->dev, DRV_VERSION);
+       ata_print_version_once(dev, DRV_VERSION);
 
        /* activate host */
        return ata_host_activate(host, irq, ata_sff_interrupt, 0, &ixp4xx_sht);