On Wed, Jan 13, 2010 at 4:06 AM, vkmgeek <viral....@gmail.com> wrote: > Hi list, > > I am developing a middle layer service and also using a third party > kernel driver.... However, everything runs fine on plain linux but as > soon as I cross-compile and switch to Android, things stop working.. > I assume that by the word "plain linux", it means that you have a vanilla Linux build that is just like the one we used for other distros (eg, ubuntu) > This is the last message from kerne, > android_power: sleep (0->2) at 156039663510.... > It depends on the platform and keyboard/mouse/touch/trackball driver (whatever you have), you may have to check whether the driver pushed up a right keyevent to wake up the system. Unlike standard Linux, Android expects a predefined key to be passed to the user level power management. And then user level power management will try to hold a wakelock (in kernel if I remember it right) to keep the system awake, otherwise, the system will be back to sleep after a very short time.
> Nothing else... What does this message signifies?? Any importance? or > just one printk from kernel ??? > > Any comment would be appreciated > > -- > unsubscribe: android-kernel+unsubscr...@googlegroups.com > website: http://groups.google.com/group/android-kernel > -- Android-x86 http://www.android-x86.org
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