diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-11-16 15:18:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-11-16 15:18:17 -0800 |
| commit | 1e8703b2e6aefba84dd9633d90a4093ff1200b93 (patch) | |
| tree | 648c6a9ebd0ecfae1d5ef9c44e9996300b7232cd /kernel | |
| parent | 45314915ed8089634144c975357bf5ba17f06ab9 (diff) | |
| parent | 00fafcda1773245a5292f953321ec3f0668c8c28 (diff) | |
| download | lwn-1e8703b2e6aefba84dd9633d90a4093ff1200b93.tar.gz lwn-1e8703b2e6aefba84dd9633d90a4093ff1200b93.zip | |
Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
PM / PM QoS: Fix reversed min and max
PM / OPP: Hide OPP configuration when SoCs do not provide an implementation
PM: Allow devices to be removed during late suspend and early resume
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/pm_qos_params.c | 4 | ||||
| -rw-r--r-- | kernel/power/Kconfig | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/kernel/pm_qos_params.c b/kernel/pm_qos_params.c index c7a8f453919e..aeaa7f846821 100644 --- a/kernel/pm_qos_params.c +++ b/kernel/pm_qos_params.c @@ -121,10 +121,10 @@ static inline int pm_qos_get_value(struct pm_qos_object *o) switch (o->type) { case PM_QOS_MIN: - return plist_last(&o->requests)->prio; + return plist_first(&o->requests)->prio; case PM_QOS_MAX: - return plist_first(&o->requests)->prio; + return plist_last(&o->requests)->prio; default: /* runtime check for not using enum */ diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 29bff6117abc..a5aff3ebad38 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -246,9 +246,13 @@ config PM_OPS depends on PM_SLEEP || PM_RUNTIME default y +config ARCH_HAS_OPP + bool + config PM_OPP bool "Operating Performance Point (OPP) Layer library" depends on PM + depends on ARCH_HAS_OPP ---help--- SOCs have a standard set of tuples consisting of frequency and voltage pairs that the device will support per voltage domain. This |