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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: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Link: https://lore.kernel.org/r/20200323160612.17277-3-zhengdejin5@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dejin Zheng 2020-03-24 00:06:09 +08:00 committed by Greg Kroah-Hartman
parent 890cc39a87
commit fb222273a2
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/host/xhci-plat.c
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@ -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;