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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-22 13:36:52 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-22 13:36:52 -0700 |
commit | 7100e505b76b4e2efd88b2459d1a932214e29f8a (patch) | |
tree | a8eae8687dc1511c89463b1eb93c8349a7471ab3 /drivers/acpi/thermal.c | |
parent | cb47c1831fa406c964468b259f2082c16cc3f757 (diff) | |
parent | 75a4161a58dd157a2bd2dc8e9986e45b62ac46cf (diff) | |
download | talos-op-linux-7100e505b76b4e2efd88b2459d1a932214e29f8a.tar.gz talos-op-linux-7100e505b76b4e2efd88b2459d1a932214e29f8a.zip |
Merge tag 'pm-for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
- ACPI conversion to PM handling based on struct dev_pm_ops.
- Conversion of a number of platform drivers to PM handling based on
struct dev_pm_ops and removal of empty legacy PM callbacks from a
couple of PCI drivers.
- Suspend-to-both for in-kernel hibernation from Bojan Smojver.
- cpuidle fixes and cleanups from ShuoX Liu, Daniel Lezcano and Preeti
Murthy.
- cpufreq bug fixes from Jonghwa Lee and Stephen Boyd.
- Suspend and hibernate fixes from Srivatsa Bhat and Colin Cross.
- Generic PM domains framework updates.
- RTC CMOS wakeup signaling update from Paul Fox.
- sparse warnings fixes from Sachin Kamat.
- Build warnings fixes for the generic PM domains framework and PM
sysfs code.
- sysfs switch for printing device suspend times from Sameer Nanda.
- Documentation fix from Oskar Schirmer.
* tag 'pm-for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (70 commits)
cpufreq: Fix sysfs deadlock with concurrent hotplug/frequency switch
EXYNOS: bugfix on retrieving old_index from freqs.old
PM / Sleep: call early resume handlers when suspend_noirq fails
PM / QoS: Use NULL pointer instead of plain integer in qos.c
PM / QoS: Use NULL pointer instead of plain integer in pm_qos.h
PM / Sleep: Require CAP_BLOCK_SUSPEND to use wake_lock/wake_unlock
PM / Sleep: Add missing static storage class specifiers in main.c
cpuilde / ACPI: remove time from acpi_processor_cx structure
cpuidle / ACPI: remove usage from acpi_processor_cx structure
cpuidle / ACPI : remove latency_ticks from acpi_processor_cx structure
rtc-cmos: report wakeups from interrupt handler
PM / Sleep: Fix build warning in sysfs.c for CONFIG_PM_SLEEP unset
PM / Domains: Fix build warning for CONFIG_PM_RUNTIME unset
olpc-xo15-sci: Use struct dev_pm_ops for power management
PM / Domains: Replace plain integer with NULL pointer in domain.c file
PM / Domains: Add missing static storage class specifier in domain.c file
PM / crypto / ux500: Use struct dev_pm_ops for power management
PM / IPMI: Remove empty legacy PCI PM callbacks
tpm_nsc: Use struct dev_pm_ops for power management
tpm_tis: Use struct dev_pm_ops for power management
...
Diffstat (limited to 'drivers/acpi/thermal.c')
-rw-r--r-- | drivers/acpi/thermal.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 7dbebea1ec31..21dd4c268aef 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -98,7 +98,6 @@ MODULE_PARM_DESC(psv, "Disable or override all passive trip points."); static int acpi_thermal_add(struct acpi_device *device); static int acpi_thermal_remove(struct acpi_device *device, int type); -static int acpi_thermal_resume(struct acpi_device *device); static void acpi_thermal_notify(struct acpi_device *device, u32 event); static const struct acpi_device_id thermal_device_ids[] = { @@ -107,6 +106,9 @@ static const struct acpi_device_id thermal_device_ids[] = { }; MODULE_DEVICE_TABLE(acpi, thermal_device_ids); +static int acpi_thermal_resume(struct device *dev); +static SIMPLE_DEV_PM_OPS(acpi_thermal_pm, NULL, acpi_thermal_resume); + static struct acpi_driver acpi_thermal_driver = { .name = "thermal", .class = ACPI_THERMAL_CLASS, @@ -114,9 +116,9 @@ static struct acpi_driver acpi_thermal_driver = { .ops = { .add = acpi_thermal_add, .remove = acpi_thermal_remove, - .resume = acpi_thermal_resume, .notify = acpi_thermal_notify, }, + .drv.pm = &acpi_thermal_pm, }; struct acpi_thermal_state { @@ -1041,16 +1043,17 @@ static int acpi_thermal_remove(struct acpi_device *device, int type) return 0; } -static int acpi_thermal_resume(struct acpi_device *device) +static int acpi_thermal_resume(struct device *dev) { - struct acpi_thermal *tz = NULL; + struct acpi_thermal *tz; int i, j, power_state, result; - - if (!device || !acpi_driver_data(device)) + if (!dev) return -EINVAL; - tz = acpi_driver_data(device); + tz = acpi_driver_data(to_acpi_device(dev)); + if (!tz) + return -EINVAL; for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE; i++) { if (!(&tz->trips.active[i])) |