gemini: Add kernel v6.1 patches

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

diff --git a/target/linux/gemini/patches-6.1/0008-fotg210-udc-Use-dev-pointer-in-probe-and-dev_message.patch b/target/linux/gemini/patches-6.1/0008-fotg210-udc-Use-dev-pointer-in-probe-and-dev_message.patch
new file mode 100644 (file)
index 0000000..2a595e8
--- /dev/null
+++ b/target/linux/gemini/patches-6.1/0008-fotg210-udc-Use-dev-pointer-in-probe-and-dev_message.patch
@@ -0,0 +1,61 @@
+From 27cd321a365fecac857e41ad1681062994142e4a Mon Sep 17 00:00:00 2001
+From: Linus Walleij <linus.walleij@linaro.org>
+Date: Mon, 14 Nov 2022 12:51:58 +0100
+Subject: [PATCH 08/29] 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>
+---
+--- a/drivers/usb/fotg210/fotg210-udc.c
++++ b/drivers/usb/fotg210/fotg210-udc.c
+@@ -1104,6 +1104,7 @@ int fotg210_udc_probe(struct platform_de
+       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;
+ 
+@@ -1135,7 +1136,7 @@ int fotg210_udc_probe(struct platform_de
+ 
+       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;
+       }
+ 
+@@ -1146,8 +1147,8 @@ int fotg210_udc_probe(struct platform_de
+       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);
+@@ -1195,15 +1196,15 @@ int fotg210_udc_probe(struct platform_de
+       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;
+