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authorRafael J. Wysocki <rjw@sisk.pl>2010-01-23 22:25:23 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2010-02-26 20:39:10 +0100
commit5a2eb8585f3b38e01e30aacaa8b985a1520a993d (patch)
tree471b33cc48cf48ed491e8b3f2934bfb3fa9e81e1 /drivers/base/power/runtime.c
parent0e06b4a891c6a108412fe24b4500f499da2cf8a1 (diff)
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PM: Add facility for advanced testing of async suspend/resume
Add configuration switch CONFIG_PM_ADVANCED_DEBUG for compiling in extra PM debugging/testing code allowing one to access some PM-related attributes of devices from the user space via sysfs. If CONFIG_PM_ADVANCED_DEBUG is set, add sysfs attribute power/async for every device allowing the user space to access the device's power.async_suspend flag and modify it, if desired. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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