diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2022-11-14 12:51:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-22 17:25:23 +0100 |
| commit | d40eaada4209959264be63b21e18e15030db0a38 (patch) | |
| tree | d44f414f777583e6a87ccdf11243160d7c2a1a17 /drivers/usb/fotg210 | |
| parent | 6d36e0e1a14ac9a382c7a157bce5354fd8b68134 (diff) | |
| download | linux-stable-d40eaada4209959264be63b21e18e15030db0a38.tar.gz linux-stable-d40eaada4209959264be63b21e18e15030db0a38.tar.bz2 linux-stable-d40eaada4209959264be63b21e18e15030db0a38.zip | |
fotg210-udc: Use dev pointer in probe and dev_messages
Add a local struct device *dev pointer and use dev_err()
etc to report status.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20221114115201.302887-1-linus.walleij@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/fotg210')
| -rw-r--r-- | drivers/usb/fotg210/fotg210-udc.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/usb/fotg210/fotg210-udc.c b/drivers/usb/fotg210/fotg210-udc.c index 3c357ce42d3b..b3106e4b3194 100644 --- a/drivers/usb/fotg210/fotg210-udc.c +++ b/drivers/usb/fotg210/fotg210-udc.c @@ -1091,6 +1091,7 @@ int fotg210_udc_probe(struct platform_device *pdev) struct resource *res, *ires; struct fotg210_udc *fotg210 = NULL; struct fotg210_ep *_ep[FOTG210_MAX_NUM_EP]; + struct device *dev = &pdev->dev; int ret = 0; int i; @@ -1122,7 +1123,7 @@ int fotg210_udc_probe(struct platform_device *pdev) fotg210->reg = ioremap(res->start, resource_size(res)); if (fotg210->reg == NULL) { - pr_err("ioremap error.\n"); + dev_err(dev, "ioremap error\n"); goto err_alloc; } @@ -1133,8 +1134,8 @@ int fotg210_udc_probe(struct platform_device *pdev) fotg210->gadget.ops = &fotg210_gadget_ops; fotg210->gadget.max_speed = USB_SPEED_HIGH; - fotg210->gadget.dev.parent = &pdev->dev; - fotg210->gadget.dev.dma_mask = pdev->dev.dma_mask; + fotg210->gadget.dev.parent = dev; + fotg210->gadget.dev.dma_mask = dev->dma_mask; fotg210->gadget.name = udc_name; INIT_LIST_HEAD(&fotg210->gadget.ep_list); @@ -1180,15 +1181,15 @@ int fotg210_udc_probe(struct platform_device *pdev) ret = request_irq(ires->start, fotg210_irq, IRQF_SHARED, udc_name, fotg210); if (ret < 0) { - pr_err("request_irq error (%d)\n", ret); + dev_err(dev, "request_irq error (%d)\n", ret); goto err_req; } - ret = usb_add_gadget_udc(&pdev->dev, &fotg210->gadget); + ret = usb_add_gadget_udc(dev, &fotg210->gadget); if (ret) goto err_add_udc; - dev_info(&pdev->dev, "version %s\n", DRIVER_VERSION); + dev_info(dev, "version %s\n", DRIVER_VERSION); return 0; |