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@xxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Cc: linux-usb@xxxxxxxxxxxxxxx
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
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