target/linux/gemini/patches-6.1/0008-fotg210-udc-Use-dev-pointer-in-probe-and-dev_message.patch

   1 From 27cd321a365fecac857e41ad1681062994142e4a Mon Sep 17 00:00:00 2001
   2 From: Linus Walleij <linus.walleij@linaro.org>
   3 Date: Mon, 14 Nov 2022 12:51:58 +0100
   4 Subject: [PATCH 08/29] fotg210-udc: Use dev pointer in probe and dev_messages
   5
   6 Add a local struct device *dev pointer and use dev_err()
   7 etc to report status.
   8
   9 Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
  10 Link: https://lore.kernel.org/r/20221114115201.302887-1-linus.walleij@linaro.org
  11 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  12 ---
  13 --- a/drivers/usb/fotg210/fotg210-udc.c
  14 +++ b/drivers/usb/fotg210/fotg210-udc.c
  15 @@ -1104,6 +1104,7 @@ int fotg210_udc_probe(struct platform_de
  16         struct resource *res, *ires;
  17         struct fotg210_udc *fotg210 = NULL;
  18         struct fotg210_ep *_ep[FOTG210_MAX_NUM_EP];
  19 +       struct device *dev = &pdev->dev;
  20         int ret = 0;
  21         int i;
  22
  23 @@ -1135,7 +1136,7 @@ int fotg210_udc_probe(struct platform_de
  24
  25         fotg210->reg = ioremap(res->start, resource_size(res));
  26         if (fotg210->reg == NULL) {
  27 -               pr_err("ioremap error.\n");
  28 +               dev_err(dev, "ioremap error\n");
  29                 goto err_alloc;
  30         }
  31
  32 @@ -1146,8 +1147,8 @@ int fotg210_udc_probe(struct platform_de
  33         fotg210->gadget.ops = &fotg210_gadget_ops;
  34
  35         fotg210->gadget.max_speed = USB_SPEED_HIGH;
  36 -       fotg210->gadget.dev.parent = &pdev->dev;
  37 -       fotg210->gadget.dev.dma_mask = pdev->dev.dma_mask;
  38 +       fotg210->gadget.dev.parent = dev;
  39 +       fotg210->gadget.dev.dma_mask = dev->dma_mask;
  40         fotg210->gadget.name = udc_name;
  41
  42         INIT_LIST_HEAD(&fotg210->gadget.ep_list);
  43 @@ -1195,15 +1196,15 @@ int fotg210_udc_probe(struct platform_de
  44         ret = request_irq(ires->start, fotg210_irq, IRQF_SHARED,
  45                           udc_name, fotg210);
  46         if (ret < 0) {
  47 -               pr_err("request_irq error (%d)\n", ret);
  48 +               dev_err(dev, "request_irq error (%d)\n", ret);
  49                 goto err_req;
  50         }
  51
  52 -       ret = usb_add_gadget_udc(&pdev->dev, &fotg210->gadget);
  53 +       ret = usb_add_gadget_udc(dev, &fotg210->gadget);
  54         if (ret)
  55                 goto err_add_udc;
  56
  57 -       dev_info(&pdev->dev, "version %s\n", DRIVER_VERSION);
  58 +       dev_info(dev, "version %s\n", DRIVER_VERSION);
  59
  60         return 0;
  61