Commit 5388a3a5 authored Jun 21, 2013 by George Cherian Committed by Greg Kroah-Hartman Jun 24, 2013

usb: host: xhci-plat: release mem region while removing module



Do a release_mem_region of the hcd resource. Without this the
subsequent insertion of module fails in request_mem_region.

Signed-off-by: George Cherian <george.cherian@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Cc: stable <stable@vger.kernel.org> # 3.4+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 269b83dc

drivers/usb/host/xhci-plat.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -179,6 +179,7 @@ static int xhci_plat_remove(struct platform_device *dev)

		usb_remove_hcd(hcd);
		iounmap(hcd->regs);
		release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
		usb_put_hcd(hcd);
		kfree(xhci);

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