diff options
| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2020-01-03 17:40:31 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-08 17:55:25 +0100 |
| commit | 60826786fcdb328a222e41ea13e0e63b23ad9daa (patch) | |
| tree | c7b3dab46682b8ea0b62eee5f42115dd2868c275 /drivers/usb/host | |
| parent | USB: omap_udc: use resource_size (diff) | |
| download | linux-dev-60826786fcdb328a222e41ea13e0e63b23ad9daa.tar.xz linux-dev-60826786fcdb328a222e41ea13e0e63b23ad9daa.zip | |
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>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ehci-mv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c index 91602e349208..bd4f6ef534d9 100644 --- a/drivers/usb/host/ehci-mv.c +++ b/drivers/usb/host/ehci-mv.c @@ -175,7 +175,7 @@ static int mv_ehci_probe(struct platform_device *pdev) } ehci = hcd_to_ehci(hcd); - ehci->caps = (struct ehci_caps *) ehci_mv->cap_regs; + ehci->caps = (struct ehci_caps __iomem *) ehci_mv->cap_regs; if (ehci_mv->mode == MV_USB_MODE_OTG) { ehci_mv->otg = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2); |