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Commit 22876266 authored by Andreas Larsson's avatar Andreas Larsson Committed by Felipe Balbi
Browse files

usb: gadget: gr_udc: improve platform_device variable name 



Rename struct platform_device pointers from ofdev to pdev for clarity,
while at that, also use platform_set/get_drvdata() helpers.

Suggested-by: default avatarMark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarAndreas Larsson <andreas@gaisler.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent dca769bd

drivers/usb/gadget/gr_udc.c

+9 −9
Original line number Diff line number Diff line
@@ -2065,9 +2065,9 @@ static int gr_udc_init(struct gr_udc *dev) 
	return 0;

}



static int gr_remove(struct platform_device *ofdev)

static int gr_remove(struct platform_device *pdev)

{

	struct gr_udc *dev = dev_get_drvdata(&ofdev->dev);

	struct gr_udc *dev = platform_get_drvdata(pdev);



	if (dev->added)

		usb_del_gadget_udc(&dev->gadget); /* Shuts everything down */
@@ -2077,7 +2077,7 @@ static int gr_remove(struct platform_device *ofdev) 
	gr_dfs_delete(dev);

	if (dev->desc_pool)

		dma_pool_destroy(dev->desc_pool);

	dev_set_drvdata(&ofdev->dev, NULL);

	platform_set_drvdata(pdev, NULL);



	gr_free_request(&dev->epi[0].ep, &dev->ep0reqi->req);

	gr_free_request(&dev->epo[0].ep, &dev->ep0reqo->req);
@@ -2090,7 +2090,7 @@ static int gr_request_irq(struct gr_udc *dev, int irq) 
					 IRQF_SHARED, driver_name, dev);

}



static int gr_probe(struct platform_device *ofdev)

static int gr_probe(struct platform_device *pdev)

{

	struct gr_udc *dev;

	struct resource *res;
@@ -2098,12 +2098,12 @@ static int gr_probe(struct platform_device *ofdev) 
	int retval;

	u32 status;



	dev = devm_kzalloc(&ofdev->dev, sizeof(*dev), GFP_KERNEL);

	dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);

	if (!dev)

		return -ENOMEM;

	dev->dev = &ofdev->dev;

	dev->dev = &pdev->dev;



	res = platform_get_resource(ofdev, IORESOURCE_MEM, 0);

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	regs = devm_ioremap_resource(dev->dev, res);

	if (IS_ERR(regs))

		return PTR_ERR(regs);
@@ -2132,7 +2132,7 @@ static int gr_probe(struct platform_device *ofdev) 
	spin_lock_init(&dev->lock);

	dev->regs = regs;



	dev_set_drvdata(&ofdev->dev, dev);

	platform_set_drvdata(pdev, dev);



	/* Determine number of endpoints and data interface mode */

	status = gr_read32(&dev->regs->status);
@@ -2204,7 +2204,7 @@ static int gr_probe(struct platform_device *ofdev) 
	spin_unlock(&dev->lock);



	if (retval)

		gr_remove(ofdev);

		gr_remove(pdev);



	return retval;

}