Commit fb222273 authored by Dejin Zheng's avatar Dejin Zheng Committed by Greg Kroah-Hartman
Browse files

usb: host: xhci-plat: convert to devm_platform_get_and_ioremap_resource 



Use devm_platform_get_and_ioremap_resource() to simplify code, which
contains platform_get_resource() and devm_ioremap_resource(), it also
get the resource for use by the following code.

Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarDejin Zheng <zhengdejin5@gmail.com>
Link: https://lore.kernel.org/r/20200323160612.17277-3-zhengdejin5@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 890cc39a

drivers/usb/host/xhci-plat.c

+1 −2
Original line number Diff line number Diff line
@@ -219,8 +219,7 @@ static int xhci_plat_probe(struct platform_device *pdev) 
		goto disable_runtime;

	}



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	hcd->regs = devm_ioremap_resource(&pdev->dev, res);

	hcd->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);

	if (IS_ERR(hcd->regs)) {

		ret = PTR_ERR(hcd->regs);

		goto put_hcd;