Commit f62b3896 authored by Linus Walleij's avatar Linus Walleij
Browse files

pata: ixp4xx: Use local dev variable 



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

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 21a0a29d

drivers/ata/pata_ixp4xx_cf.c

+6 −5
Original line number Diff line number Diff line
@@ -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);