diff options
| author | Shengzhou Liu <Shengzhou.Liu@freescale.com> | 2013-04-17 10:05:38 (GMT) |
|---|---|---|
| committer | Fleming Andrew-AFLEMING <AFLEMING@freescale.com> | 2013-04-24 23:17:19 (GMT) |
| commit | a99c9d92dbaf2aa686ced01ad3ea60ce7938fe48 (patch) | |
| tree | e532f3af92204ac4961d97c25e19fd7ac1915471 /drivers/usb | |
| parent | b833728ae40dd2fbfb6d9b9d4163e14898d4bd90 (diff) | |
| download | linux-fsl-qoriq-a99c9d92dbaf2aa686ced01ad3ea60ce7938fe48.tar.xz | |
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.
With this patch, USB will work on P4080DS.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Change-Id: Iabedc12281472cda28375636c568de29f008eaef
Reviewed-on: http://git.am.freescale.net:8181/1458
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
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 416a6dc..83b5a172 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; |