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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-18 20:28:33 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-18 20:28:33 -0800
commitc0f486fde3f353232c1cc2fd4d62783ac782a467 (patch)
tree600d222f6d9e975d88ab774aa9d8e5ea9109b08f /arch
parent385336e321c41b5174055c0194b60c19a27cc5c5 (diff)
parent2ec1c17cadd0b994732f292d4bc49fc3a05d85a4 (diff)
Merge tag 'pm+acpi-3.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI and power management updates from Rafael Wysocki: "These are regression fixes (leds-gpio, ACPI backlight driver, operating performance points library, ACPI device enumeration messages, cpupower tool), other bug fixes (ACPI EC driver, ACPI device PM), some cleanups in the operating performance points (OPP) framework, continuation of CONFIG_PM_RUNTIME elimination, a couple of minor intel_pstate driver changes, a new MAINTAINERS entry for it and an ACPI fan driver change needed for better support of thermal management in user space. Specifics: - Fix a regression in leds-gpio introduced by a recent commit that inadvertently changed the name of one of the properties used by the driver (Fabio Estevam). - Fix a regression in the ACPI backlight driver introduced by a recent fix that missed one special case that had to be taken into account (Aaron Lu). - Drop the level of some new kernel messages from the ACPI core introduced by a recent commit to KERN_DEBUG which they should have used from the start and drop some other unuseful KERN_ERR messages printed by ACPI (Rafael J Wysocki). - Revert an incorrect commit modifying the cpupower tool (Prarit Bhargava). - Fix two regressions introduced by recent commits in the OPP library and clean up some existing minor issues in that code (Viresh Kumar). - Continue to replace CONFIG_PM_RUNTIME with CONFIG_PM throughout the tree (or drop it where that can be done) in order to make it possible to eliminate CONFIG_PM_RUNTIME (Rafael J Wysocki, Ulf Hansson, Ludovic Desroches). There will be one more "CONFIG_PM_RUNTIME removal" batch after this one, because some new uses of it have been introduced during the current merge window, but that should be sufficient to finally get rid of it. - Make the ACPI EC driver more robust against race conditions related to GPE handler installation failures (Lv Zheng). - Prevent the ACPI device PM core code from attempting to disable GPEs that it has not enabled which confuses ACPICA and makes it report errors unnecessarily (Rafael J Wysocki). - Add a "force" command line switch to the intel_pstate driver to make it possible to override the blacklisting of some systems in that driver if needed (Ethan Zhao). - Improve intel_pstate code documentation and add a MAINTAINERS entry for it (Kristen Carlson Accardi). - Make the ACPI fan driver create cooling device interfaces witn names that reflect the IDs of the ACPI device objects they are associated with, except for "generic" ACPI fans (PNP ID "PNP0C0B"). That's necessary for user space thermal management tools to be able to connect the fans with the parts of the system they are supposed to be cooling properly. From Srinivas Pandruvada" * tag 'pm+acpi-3.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (32 commits) MAINTAINERS: add entry for intel_pstate ACPI / video: update the skip case for acpi_video_device_in_dod() power / PM: Eliminate CONFIG_PM_RUNTIME NFC / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM ACPI / EC: Fix unexpected ec_remove_handlers() invocations Revert "tools: cpupower: fix return checks for sysfs_get_idlestate_count()" tracing / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM x86 / PM: Replace CONFIG_PM_RUNTIME in io_apic.c PM: Remove the SET_PM_RUNTIME_PM_OPS() macro mmc: atmel-mci: use SET_RUNTIME_PM_OPS() macro PM / Kconfig: Replace PM_RUNTIME with PM in dependencies ARM / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM sound / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM phy / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM video / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM tty / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM spi: Replace CONFIG_PM_RUNTIME with CONFIG_PM ACPI / PM: Do not disable wakeup GPEs that have not been enabled ACPI / utils: Drop error messages from acpi_evaluate_reference() ...
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/kernel/perf_event.c2
-rw-r--r--arch/arm/mach-davinci/pm_domain.c2
-rw-r--r--arch/arm/mach-exynos/Kconfig2
-rw-r--r--arch/arm/mach-keystone/pm_domain.c2
-rw-r--r--arch/arm/mach-omap1/pm_bus.c4
-rw-r--r--arch/arm/mach-omap2/io.c2
-rw-r--r--arch/arm/mach-omap2/omap_device.c2
-rw-r--r--arch/ia64/Kconfig2
-rw-r--r--arch/x86/kernel/apic/io_apic.c2
9 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index e34934f63a49..f7c65adaa428 100644
--- a/arch/arm/kernel/perf_event.c
+++ b/arch/arm/kernel/perf_event.c
@@ -484,7 +484,7 @@ static void armpmu_disable(struct pmu *pmu)
armpmu->stop(armpmu);
}
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
static int armpmu_runtime_resume(struct device *dev)
{
struct arm_pmu_platdata *plat = dev_get_platdata(dev);
diff --git a/arch/arm/mach-davinci/pm_domain.c b/arch/arm/mach-davinci/pm_domain.c
index 6b98413cebd6..641edc313938 100644
--- a/arch/arm/mach-davinci/pm_domain.c
+++ b/arch/arm/mach-davinci/pm_domain.c
@@ -14,7 +14,7 @@
#include <linux/pm_clock.h>
#include <linux/platform_device.h>
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
static int davinci_pm_runtime_suspend(struct device *dev)
{
int ret;
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index e4a00bafffc1..603820e5aba7 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -21,7 +21,7 @@ menuconfig ARCH_EXYNOS
select HAVE_S3C_RTC if RTC_CLASS
select PINCTRL
select PINCTRL_EXYNOS
- select PM_GENERIC_DOMAINS if PM_RUNTIME
+ select PM_GENERIC_DOMAINS if PM
select S5P_DEV_MFC
select SRAM
select MFD_SYSCON
diff --git a/arch/arm/mach-keystone/pm_domain.c b/arch/arm/mach-keystone/pm_domain.c
index ca79ddac38bc..ef6041e7e675 100644
--- a/arch/arm/mach-keystone/pm_domain.c
+++ b/arch/arm/mach-keystone/pm_domain.c
@@ -19,7 +19,7 @@
#include <linux/clk-provider.h>
#include <linux/of.h>
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
static int keystone_pm_runtime_suspend(struct device *dev)
{
int ret;
diff --git a/arch/arm/mach-omap1/pm_bus.c b/arch/arm/mach-omap1/pm_bus.c
index 3f2d39672393..c40e209de65c 100644
--- a/arch/arm/mach-omap1/pm_bus.c
+++ b/arch/arm/mach-omap1/pm_bus.c
@@ -21,7 +21,7 @@
#include "soc.h"
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
static int omap1_pm_runtime_suspend(struct device *dev)
{
int ret;
@@ -59,7 +59,7 @@ static struct dev_pm_domain default_pm_domain = {
#define OMAP1_PM_DOMAIN (&default_pm_domain)
#else
#define OMAP1_PM_DOMAIN NULL
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
static struct pm_clk_notifier_block platform_bus_notifier = {
.pm_domain = OMAP1_PM_DOMAIN,
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 4fc838354e31..a1bd6affb508 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -361,7 +361,7 @@ static void __init omap_hwmod_init_postsetup(void)
u8 postsetup_state;
/* Set the default postsetup state for all hwmods */
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
postsetup_state = _HWMOD_STATE_IDLE;
#else
postsetup_state = _HWMOD_STATE_ENABLED;
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 8c58b71c2727..be9541e18650 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -588,7 +588,7 @@ odbs_exit:
return ERR_PTR(ret);
}
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
static int _od_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 371b55bc5a6e..074e52bf815c 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -231,7 +231,7 @@ config IA64_SGI_UV
config IA64_HP_SIM
bool "Ski-simulator"
select SWIOTLB
- depends on !PM_RUNTIME
+ depends on !PM
endchoice
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 7ffe0a2b870f..a6745e756729 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3968,7 +3968,7 @@ bool mp_should_keep_irq(struct device *dev)
{
if (dev->power.is_prepared)
return true;
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
if (dev->power.runtime_status == RPM_SUSPENDING)
return true;
#endif