tree 14eea47a6ca27e03d16514fe397a1cd9fbf4a901
parent d7b9f3220fd97522559316cdd72778f42ac4de04
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1290791974 +0000
committer Samuel Ortiz <sameo@linux.intel.com> 1295005062 +0100

mfd: Provide pm_runtime_no_callbacks flag in cell data

Allow MFD cells to have pm_runtime_no_callbacks() called on them during
registration. This causes the runtime PM framework to ignore them,
allowing use of runtime PM to suspend the device as a whole even if
not all drivers for the MFD can usefully implement runtime PM. For
example, RTCs are likely to run continuously regardless of the power
state of the system.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>