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authorLinus Torvalds <torvalds@linux-foundation.org>2014-09-07 11:57:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-09-07 11:57:27 -0700
commit6fef37c9a7f15eb18d726e845f1bdff5809bd3f8 (patch)
treebe164c48236e0e4f8d48d2dcb54b32ba3de2ce54 /include
parent9142eadefe6aff23511fee143ee1bc9fc26a4c13 (diff)
parent9aa4e2f6ac2e5d0729f5982fd0b070123808381e (diff)
Merge tag 'pm+acpi-3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki: "These are regression fixes (ACPI sysfs, ACPI video, suspend test), ACPI cpuidle deadlock fix, missing runtime validation of ACPI _DSD output, a fix and a new CPU ID for the RAPL driver, new blacklist entry for the ACPI EC driver and a couple of trivial cleanups (intel_pstate and generic PM domains). Specifics: - Fix for recently broken test_suspend= command line argument (Rafael Wysocki). - Fixes for regressions related to the ACPI video driver caused by switching the default to native backlight handling in 3.16 from Hans de Goede. - Fix for a sysfs attribute of ACPI device objects that returns stale values sometimes due to the fact that they are cached instead of executing the appropriate method (_SUN) every time (broken in 3.14). From Yasuaki Ishimatsu. - Fix for a deadlock between cpuidle_lock and cpu_hotplug.lock in the ACPI processor driver from Jiri Kosina. - Runtime output validation for the ACPI _DSD device configuration object missing from the support for it that has been introduced recently. From Mika Westerberg. - Fix for an unuseful and misleading RAPL (Running Average Power Limit) domain detection message in the RAPL driver from Jacob Pan. - New Intel Haswell CPU ID for the RAPL driver from Jason Baron. - New Clevo W350etq blacklist entry for the ACPI EC driver from Lan Tianyu. - Cleanup for the intel_pstate driver and the core generic PM domains code from Gabriele Mazzotta and Geert Uytterhoeven" * tag 'pm+acpi-3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / cpuidle: fix deadlock between cpuidle_lock and cpu_hotplug.lock ACPI / scan: not cache _SUN value in struct acpi_device_pnp cpufreq: intel_pstate: Remove unneeded variable powercap / RAPL: change domain detection message powercap / RAPL: add support for CPU model 0x3f PM / domains: Make generic_pm_domain.name const PM / sleep: Fix test_suspend= command line option ACPI / EC: Add msi quirk for Clevo W350etq ACPI / video: Disable native_backlight on HP ENVY 15 Notebook PC ACPI / video: Add a disable_native_backlight quirk ACPI / video: Fix use_native_backlight selection logic ACPICA: ACPI 5.1: Add support for runtime validation of _DSD package.
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acpi_bus.h1
-rw-r--r--include/linux/pm_domain.h2
2 files changed, 1 insertions, 2 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index bcfd808b1098..c1c9de19edbe 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -246,7 +246,6 @@ struct acpi_device_pnp {
acpi_device_name device_name; /* Driver-determined */
acpi_device_class device_class; /* " */
union acpi_object *str_obj; /* unicode string for _STR method */
- unsigned long sun; /* _SUN */
};
#define acpi_device_bid(d) ((d)->pnp.bus_id)
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 7c1d252b20c0..ebc4c76ffb73 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -60,7 +60,7 @@ struct generic_pm_domain {
struct mutex lock;
struct dev_power_governor *gov;
struct work_struct power_off_work;
- char *name;
+ const char *name;
unsigned int in_progress; /* Number of devices being suspended now */
atomic_t sd_count; /* Number of subdomains with power "on" */
enum gpd_status status; /* Current state of the domain */