| Date | Fri, 17 May 2013 22:16:16 -0400 | From | Steven Rostedt <> | Subject | [ 019/136 ] usb: remove redundant tdi_reset |
| |
3.6.11.4 stable review patch. If anyone has any objections, please let me know.
------------------
From: Shengzhou Liu <Shengzhou.Liu@freescale.com>
[ Upstream commit 61ac6ac8d662ac7ac67c864954d39d1b19948354 ]
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> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- drivers/usb/host/ehci-hcd.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index b05c686..e90ca68 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -684,9 +684,6 @@ static int ehci_setup(struct usb_hcd *hcd) if (retval) return retval; - if (ehci_is_TDI(ehci)) - tdi_reset(ehci); - ehci_reset(ehci); return 0; -- 1.7.10.4
|