| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2020-03-04 | PM: runtime: Add pm_runtime_get_if_active() | Sakari Ailus | 1 | -0/+6 | |
| 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> | |||||
| 2019-11-20 | PM: Wrap documentation to fit in 80 columns | Bjorn Helgaas | 1 | -2/+2 | |
| Wrap to 80 columns. No textual change except to correct some "it's" that should be "its". Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | |||||
| 2019-06-15 | docs: power: convert docs to ReST and rename to *.rst | Mauro Carvalho Chehab | 1 | -0/+940 | |
| Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | |||||
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