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authorShengzhou Liu <Shengzhou.Liu@freescale.com>2013-04-17 18:03:46 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-05-07 20:33:06 -0700
commit1edc182ada2d7278ec2ff82b61f0569a60489e83 (patch)
tree076d5d555280fdebbd27a62a58244d84055df6aa /drivers
parent062e3257b83ba5013389d5ac40fa1d471663d6c3 (diff)
usb: remove redundant tdi_reset
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/host/ehci-hcd.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 416a6dce5e11..83b5a1725924 100644
--- 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;