On 19-06-2013 16:12, Manjunath Goudar wrote:
Suspend scenario in case of ohci-pxa27x glue was not properly handled as it was not suspending generic part of ohci controller. Calling explicitly the ohci_suspend() routine in ohci_hcd_pxa27x_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-pxa27x.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c index 3a9c01d..1dc2a72 100644 --- a/drivers/usb/host/ohci-pxa27x.c +++ b/drivers/usb/host/ohci-pxa27x.c @@ -564,13 +564,19 @@ static int ohci_hcd_pxa27x_drv_suspend(struct device *dev) { struct usb_hcd *hcd = dev_get_drvdata(dev); struct pxa27x_ohci *ohci = to_pxa27x_ohci(hcd);
- bool do_wakeup = device_may_wakeup(dev);
- int ret;
And again, no variable name alignment was needed.
WBR, Sergei