diff options
| author | Andreas Larsson <andreas@gaisler.com> | 2014-03-27 16:15:53 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-04-21 14:07:26 -0500 |
| commit | 22876266de43ec24ae93f635490c40edabaf8278 (patch) | |
| tree | 444294ba78a2036827c0922a1ddc804ec3ae71dc /drivers/usb/gadget/gr_udc.c | |
| parent | dca769bd5a76e9e634cc36987760306846153cac (diff) | |
| download | op-kernel-dev-22876266de43ec24ae93f635490c40edabaf8278.zip op-kernel-dev-22876266de43ec24ae93f635490c40edabaf8278.tar.gz | |
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 <mark.rutland@arm.com>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/gr_udc.c')
| -rw-r--r-- | drivers/usb/gadget/gr_udc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/usb/gadget/gr_udc.c b/drivers/usb/gadget/gr_udc.c index f984ee7..ae5bebe 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; } |
