Commit 61ac6ac8 authored Apr 17, 2013 by Shengzhou Liu Committed by Greg Kroah-Hartman Apr 17, 2013

usb: remove redundant tdi_reset



We remove the redundant tdi_reset in ehci_setup since there
is already it in ehci_reset.
It was observed that the duplicated tdi_reset was causing
the PHY_CLK_VALID bit unstable.

Reported-by: Michael Braun <michael-dev@fami-braun.de>
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org> # 3.6+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent cccfc536

drivers/usb/host/ehci-hcd.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -673,9 +673,6 @@ int ehci_setup(struct usb_hcd *hcd)
		if (retval)
		return retval;

		if (ehci_is_TDI(ehci))
		tdi_reset(ehci);

		ehci_reset(ehci);

		return 0;