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| author | Shengzhou Liu <Shengzhou.Liu@freescale.com> | 2013-04-17 18:03:46 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-17 10:01:22 -0700 |
| commit | 61ac6ac8d662ac7ac67c864954d39d1b19948354 (patch) | |
| tree | 7de19cf658ea5f41d667cbedbffce4f389b5b7cc /drivers/usb | |
| parent | cccfc53626bb74f5b9fbacfdcd3c475f0e1f359b (diff) | |
| download | blackbird-op-linux-61ac6ac8d662ac7ac67c864954d39d1b19948354.tar.gz blackbird-op-linux-61ac6ac8d662ac7ac67c864954d39d1b19948354.zip | |
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 2e0c2bd6495f..312fc10da3c7 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -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; |
