Hello.
On 20-06-2013 13:36, Manjunath Goudar wrote:
Suspend scenario in case of ohci-da8xx glue was not properly handled as it was not suspending generic part of ohci controller. Calling explicitly the ohci_suspend() routine in ohci_da8xx_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". -pdev->dev.power.power_state stuff has been removed.
V4:
-Properly aligned "do_wakeup" and "ret" variable.
drivers/usb/host/ohci-da8xx.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c index 6aaa9c9..44893cf 100644 --- a/drivers/usb/host/ohci-da8xx.c +++ b/drivers/usb/host/ohci-da8xx.c @@ -406,19 +406,26 @@ static int ohci_hcd_da8xx_drv_remove(struct platform_device *dev) }
#ifdef CONFIG_PM -static int ohci_da8xx_suspend(struct platform_device *dev, pm_message_t message) +static int ohci_da8xx_suspend(struct platform_device *pdev,
pm_message_t message)
Could you align this line more, so that it starts under the character after ( in the previous line.
{
- struct usb_hcd *hcd = platform_get_drvdata(dev);
- 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;
I wouldn't call this "properly aligned". It need one more tab.
WBR, Sergei