Commit 50fd16eb authored by Yangtao Li's avatar Yangtao Li Committed by Greg Kroah-Hartman
Browse files

usb: gadget: aspeed_udc: Convert to devm_platform_ioremap_resource() 



Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230726113816.888-9-frank.li@vivo.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0ea39586

drivers/usb/gadget/udc/aspeed_udc.c

+1 −3
Original line number Diff line number Diff line
@@ -1468,7 +1468,6 @@ static int ast_udc_probe(struct platform_device *pdev) 
	enum usb_device_speed max_speed;

	struct device *dev = &pdev->dev;

	struct ast_udc_dev *udc;

	struct resource *res;

	int rc;



	udc = devm_kzalloc(&pdev->dev, sizeof(struct ast_udc_dev), GFP_KERNEL);
@@ -1484,8 +1483,7 @@ static int ast_udc_probe(struct platform_device *pdev) 
	udc->gadget.name = "aspeed-udc";

	udc->gadget.dev.init_name = "gadget";



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	udc->reg = devm_ioremap_resource(&pdev->dev, res);

	udc->reg = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(udc->reg)) {

		dev_err(&pdev->dev, "Failed to map resources\n");

		return PTR_ERR(udc->reg);