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usb: gadget: r8a66597-udc: keep dev as reference to &pdev->dev 

Remove usages of &pdev->dev in the driver probe function
with just dev to make the references to it easier to
write. Convert all the current users of it to use it.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Ben Dooks 2014-06-17 16:14:55 +01:00 коммит произвёл Felipe Balbi
Родитель e1815053d6
Коммит f390f57c91
1 изменённых файлов: 8 добавлений и 8 удалений
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16
drivers/usb/gadget/r8a66597-udc.c
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@ -1866,6 +1866,7 @@ static int __init r8a66597_sudmac_ioremap(struct r8a66597 *r8a66597,
static int __init r8a66597_probe(struct platform_device *pdev) static int __init r8a66597_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev;
char clk_name[8]; char clk_name[8];
struct resource *res, *ires; struct resource *res, *ires;
int irq; int irq;
@ -1886,7 +1887,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
if (irq < 0) { if (irq < 0) {
ret = -ENODEV; ret = -ENODEV;
dev_err(&pdev->dev, "platform_get_irq error.\n"); dev_err(dev, "platform_get_irq error.\n");
goto clean_up; goto clean_up;
} }
@ -1899,7 +1900,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
spin_lock_init(&r8a66597->lock); spin_lock_init(&r8a66597->lock);
platform_set_drvdata(pdev, r8a66597); platform_set_drvdata(pdev, r8a66597);
r8a66597->pdata = dev_get_platdata(&pdev->dev); r8a66597->pdata = dev_get_platdata(dev);
r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW; r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW;
r8a66597->gadget.ops = &r8a66597_gadget_ops; r8a66597->gadget.ops = &r8a66597_gadget_ops;
@ -1913,10 +1914,9 @@ static int __init r8a66597_probe(struct platform_device *pdev)
if (r8a66597->pdata->on_chip) { if (r8a66597->pdata->on_chip) {
snprintf(clk_name, sizeof(clk_name), "usb%d", pdev->id); snprintf(clk_name, sizeof(clk_name), "usb%d", pdev->id);
r8a66597->clk = clk_get(&pdev->dev, clk_name); r8a66597->clk = clk_get(dev, clk_name);
if (IS_ERR(r8a66597->clk)) { if (IS_ERR(r8a66597->clk)) {
dev_err(&pdev->dev, "cannot get clock \"%s\"\n", dev_err(dev, "cannot get clock \"%s\"\n", clk_name);
clk_name);
ret = PTR_ERR(r8a66597->clk); ret = PTR_ERR(r8a66597->clk);
goto clean_up; goto clean_up;
} }
@ -1934,7 +1934,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
ret = request_irq(irq, r8a66597_irq, IRQF_SHARED, ret = request_irq(irq, r8a66597_irq, IRQF_SHARED,
udc_name, r8a66597); udc_name, r8a66597);
if (ret < 0) { if (ret < 0) {
dev_err(&pdev->dev, "request_irq error (%d)\n", ret); dev_err(dev, "request_irq error (%d)\n", ret);
goto clean_up2; goto clean_up2;
} }
@ -1972,11 +1972,11 @@ static int __init r8a66597_probe(struct platform_device *pdev)
} }
r8a66597->ep0_req->complete = nop_completion; r8a66597->ep0_req->complete = nop_completion;
ret = usb_add_gadget_udc(&pdev->dev, &r8a66597->gadget); ret = usb_add_gadget_udc(dev, &r8a66597->gadget);
if (ret) if (ret)
goto err_add_udc; goto err_add_udc;
dev_info(&pdev->dev, "version %s\n", DRIVER_VERSION); dev_info(dev, "version %s\n", DRIVER_VERSION);
return 0; return 0;
err_add_udc: err_add_udc: