Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [ 027/104] usb: remove redundant tdi_reset | Date | Mon, 6 May 2013 16:11:46 -0700 |
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3.8-stable review patch. If anyone has any objections, please let me know.
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From: Shengzhou Liu <Shengzhou.Liu@freescale.com>
commit 61ac6ac8d662ac7ac67c864954d39d1b19948354 upstream.
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/usb/host/ehci-hcd.c | 3 --- 1 file changed, 3 deletions(-)
--- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -670,9 +670,6 @@ int ehci_setup(struct usb_hcd *hcd) if (retval) return retval; - if (ehci_is_TDI(ehci)) - tdi_reset(ehci); - ehci_reset(ehci); return 0;
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