usb: host: ehci-tegra: Don't power down the phy on shutdown

There is no need to poweroff the phy and disable the clocks on shutdown.
This interferes with autopm that may try to disable the clocks after
shutdown.

Change-Id: I3aee19abe6dd11685b3be348e25fc3e195a2a416
Signed-off-by: Benoit Goby <benoit@android.com>

diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index aea114f1dc3f3480fe806b54dc5f7a52175533b7..2ac190b9e78f38658addf99c8ad20633f4e9a5c0 100644 (file)
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -302,9 +302,6 @@ static void tegra_ehci_shutdown(struct usb_hcd *hcd)
 
        /* call ehci shut down */
        ehci_shutdown(hcd);
-
-       /* we are ready to shut down, powerdown the phy */
-       tegra_ehci_power_down(hcd);
 }
 
 static int tegra_ehci_setup(struct usb_hcd *hcd)