Sakari Ailus c111566bea PM: runtime: Add pm_runtime_get_if_active() ... pm_runtime_get_if_in_use() bumps up the PM-runtime usage count if it is not equal to zero and the device's PM-runtime status is 'active'. This works for drivers that do not use autoidle, but for those that do, the function returns zero even when the device is active. In order to maintain sane device state while the device is powered on in the hope that it'll be needed, pm_runtime_get_if_active(dev, true) returns a positive value if the device's PM-runtime status is 'active' when it is called, in which case it also increments the device's usage count. If the second argument of pm_runtime_get_if_active() is 'false', the function behaves just like pm_runtime_get_if_in_use(), so redefine the latter as a wrapper around the former. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> [ rjw: Changelog ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2020-03-04 11:01:18 +01:00
..
powercap	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
regulator	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
apm-acpi.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
basic-pm-debugging.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
charger-manager.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
drivers-testing.rst	PM: Wrap documentation to fit in 80 columns	2019-11-20 12:16:37 +01:00
energy-model.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
freezing-of-tasks.rst	PM: Wrap documentation to fit in 80 columns	2019-11-20 12:16:37 +01:00
index.rst	Documentation: power: Drop reference to interface.rst	2020-02-20 11:50:59 +01:00
opp.rst	PM: Wrap documentation to fit in 80 columns	2019-11-20 12:16:37 +01:00
pci.rst	PCI/PM: Remove unused pci_driver.suspend_late() hook	2019-11-20 17:35:25 -06:00
pm_qos_interface.rst	PM: Wrap documentation to fit in 80 columns	2019-11-20 12:16:37 +01:00
power_supply_class.rst	power supply and reset changes for the v5.3 series	2019-07-15 21:06:15 -07:00
runtime_pm.rst	PM: runtime: Add pm_runtime_get_if_active()	2020-03-04 11:01:18 +01:00
s2ram.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
suspend-and-cpuhotplug.rst	PM: Wrap documentation to fit in 80 columns	2019-11-20 12:16:37 +01:00
suspend-and-interrupts.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
swsusp-and-swap-files.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
swsusp-dmcrypt.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
swsusp.rst	PM: Wrap documentation to fit in 80 columns	2019-11-20 12:16:37 +01:00
tricks.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
userland-swsusp.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00
video.rst	docs: power: convert docs to ReST and rename to *.rst	2019-06-14 16:08:36 -05:00