tree 87e5eb4cdbda2f2ffeffab35a02710c2f6e81d2b
parent bcda53faf5814c0c6025a0bd47108adfcbe9f199
author Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> 1323293409 +0100
committer Rafael J. Wysocki <rjw@sisk.pl> 1323382965 +0100

PM / Sleep: Recommend [un]lock_system_sleep() over using pm_mutex directly

Update the documentation to explain the perils of directly using
mutex_[un]lock(&pm_mutex) and recommend the usage of the safe
APIs [un]lock_system_sleep() instead.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>