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authorLinus Torvalds <torvalds@linux-foundation.org>2014-07-19 10:28:27 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-07-19 10:28:27 +0400
commit084c9cac39ac5c0386ed2c8abb4f3e80e71a3119 (patch)
treed709883e75f4f4d69ebcff645ea779ab2cae2e59 /include
parent3e8e2756b6835d5035ba6ade7b4cc9078e54a0e9 (diff)
parent3962808023d54f0e1adbde403eb8e572984ccb2a (diff)
downloadlinux-084c9cac39ac5c0386ed2c8abb4f3e80e71a3119.tar.xz
Merge tag 'pm+acpi-3.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki: "These are a few recent regression fixes, a revert of the ACPI video commit I promised, a system resume fix related to request_firmware(), an ACPI video quirk for one more Win8-oriented BIOS, an ACPI device enumeration documentation update and a few fixes for ARM cpufreq drivers. Specifics: - Fix for a recently introduced NULL pointer dereference in the core system suspend code occuring when platforms without ACPI attempt to use the "freeze" sleep state from Zhang Rui. - Fix for a recently introduced build warning in cpufreq headers from Brian W Hart. - Fix for a 3.13 cpufreq regression related to sysem resume that triggers on some systems with multiple CPU clusters from Viresh Kumar. - Fix for a 3.4 regression in request_firmware() resulting in WARN_ON()s on some systems during system resume from Takashi Iwai. - Revert of the ACPI video commit that changed the default value of the video.brightness_switch_enabled command line argument to 0 as it has been reported to break existing setups. - ACPI device enumeration documentation update to take recent code changes into account and make the documentation match the code again from Darren Hart. - Fixes for the sa1110, imx6q, kirkwood, and cpu0 cpufreq drivers from Linus Walleij, Nicolas Del Piano, Quentin Armitage, Viresh Kumar. - New ACPI video blacklist entry for HP ProBook 4540s from Hans de Goede" * tag 'pm+acpi-3.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: make table sentinel macros unsigned to match use cpufreq: move policy kobj to policy->cpu at resume cpufreq: cpu0: OPPs can be populated at runtime cpufreq: kirkwood: Reinstate cpufreq driver for ARCH_KIRKWOOD cpufreq: imx6q: Select PM_OPP cpufreq: sa1110: set memory type for h3600 ACPI / video: Add use_native_backlight quirk for HP ProBook 4540s PM / sleep: fix freeze_ops NULL pointer dereferences PM / sleep: Fix request_firmware() error at resume Revert "ACPI / video: change acpi-video brightness_switch_enabled default to 0" ACPI / documentation: Remove reference to acpi_platform_device_ids from enumeration.txt
Diffstat (limited to 'include')
-rw-r--r--include/linux/cpufreq.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index ec4112d257bc..8f8ae95c6e27 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -482,8 +482,8 @@ extern struct cpufreq_governor cpufreq_gov_conservative;
*********************************************************************/
/* Special Values of .frequency field */
-#define CPUFREQ_ENTRY_INVALID ~0
-#define CPUFREQ_TABLE_END ~1
+#define CPUFREQ_ENTRY_INVALID ~0u
+#define CPUFREQ_TABLE_END ~1u
/* Special Values of .flags field */
#define CPUFREQ_BOOST_FREQ (1 << 0)