Hello.

On 19-06-2013 16:12, Manjunath Goudar wrote:

Suspend scenario in case of ohci-ep93xx glue was not
properly handled as it was not suspending generic part
of ohci controller. Calling explicitly the ohci_suspend()
routine in ohci_hcd_ep93xx_drv_suspend() will ensure proper
handling of suspend scenario.

Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg KH <greg@kroah.com>
Cc: linux-usb@vger.kernel.org

V2:
  -Incase ohci_suspend() fails, return right away without
   executing further.
V3:
  -Aligned variable "do_wakeup" and "ret".
---
  drivers/usb/host/ohci-ep93xx.c |   10 +++++++++-
  1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index 8704e9f..f5f11d1 100644
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -174,13 +174,21 @@ static int ohci_hcd_ep93xx_drv_suspend(struct platform_device *pdev, pm_message_
  {
        struct usb_hcd *hcd = platform_get_drvdata(pdev);
        struct ohci_hcd *ohci = hcd_to_ohci(hcd);
+       bool    do_wakeup = device_may_wakeup(&pdev->dev);
+       int             ret;

   There was no need to use tabs here, didn't you see that here the variables aren't aligned?

WBR, Sergei