From 22876266de43ec24ae93f635490c40edabaf8278 Mon Sep 17 00:00:00 2001 From: Andreas Larsson Date: Thu, 27 Mar 2014 16:15:53 +0100 Subject: [PATCH] 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: Mark Rutland Signed-off-by: Andreas Larsson Signed-off-by: Felipe Balbi --- drivers/usb/gadget/gr_udc.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/usb/gadget/gr_udc.c b/drivers/usb/gadget/gr_udc.c index f984ee75324d..ae5bebe98b2d 100644 --- a/drivers/usb/gadget/gr_udc.c +++ b/drivers/usb/gadget/gr_udc.c @@ -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 @@ out: spin_unlock(&dev->lock); if (retval) - gr_remove(ofdev); + gr_remove(pdev); return retval; } -- 2.20.1