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usb: isp1760: Unmap I/O registers at platform device removal

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The I/O registers are mapped in the HCD code but must be unmapped by
glue code. The OF and PCI glue code unmap them correctly but the
platform glue code is missing an iounmap() call. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Laurent Pinchart 2015-01-21 00:55:43 +02:00 committed by Felipe Balbi
parent fcead8431d
commit 5324713c99
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/host/isp1760-if.c
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@ -376,9 +376,8 @@ static int isp1760_plat_remove(struct platform_device *pdev)
struct usb_hcd *hcd = platform_get_drvdata(pdev);
usb_remove_hcd(hcd);
iounmap(hcd->regs);
release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
usb_put_hcd(hcd);
return 0;