usb: ehci-mv: Fix missing iomem in cast
Fix missing __iomem in cast to struct ehci_caps. This fixes the Sparse warning visible on x86_64 compile test: drivers/usb/host/ehci-mv.c:167:23: warning: cast removes address space '<asn:2>' of expression drivers/usb/host/ehci-mv.c:167:20: warning: incorrect type in assignment (different address spaces) drivers/usb/host/ehci-mv.c:167:20: expected struct ehci_caps [noderef] <asn:2> *caps drivers/usb/host/ehci-mv.c:167:20: got struct ehci_caps * Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200103164031.4089-1-krzk@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -175,7 +175,7 @@ static int mv_ehci_probe(struct platform_device *pdev)
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}
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ehci = hcd_to_ehci(hcd);
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ehci->caps = (struct ehci_caps *) ehci_mv->cap_regs;
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ehci->caps = (struct ehci_caps __iomem *) ehci_mv->cap_regs;
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if (ehci_mv->mode == MV_USB_MODE_OTG) {
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ehci_mv->otg = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);
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