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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-25 20:32:00 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-25 20:32:00 -0700
commit1aad08dc571604ebe473e2a187f0f7b211ae6c3f (patch)
tree6d95d35c187a4d1ccf07d620d6c84df567cd4df0 /include
parent27a24cfa04c6f041c0191847d047f25e5627cd63 (diff)
parent5a2bff8d7c7f63e2e8d467f66f6492fbb4d9509c (diff)
Merge tag 'pm+acpi-3.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management and ACPI fixes from Rafael Wysocki: - Additional CPU ID for the intel_pstate driver from Dirk Brandewie. - More cpufreq fixes related to ARM big.LITTLE support and locking from Viresh Kumar. - VIA C7 cpufreq build fix from RafaƂ Bilski. - ACPI power management fix making it possible to use device power states regardless of the CONFIG_PM setting from Rafael J Wysocki. - New ACPI video blacklist item from Bastian Triller. * tag 'pm+acpi-3.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / video: Add "Asus UL30A" to ACPI video detect blacklist cpufreq: arm_big_little_dt: Instantiate as platform_driver cpufreq: arm_big_little_dt: Register driver only if DT has valid data cpufreq / e_powersaver: Fix linker error when ACPI processor is a module cpufreq / intel_pstate: Add additional supported CPU ID cpufreq: Drop rwsem lock around CPUFREQ_GOV_POLICY_EXIT ACPI / PM: Allow device power states to be used for CONFIG_PM unset
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acpi_bus.h40
1 files changed, 5 insertions, 35 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 98db31d9f9b4..636c59f2003a 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -377,7 +377,6 @@ acpi_status acpi_bus_get_status_handle(acpi_handle handle,
unsigned long long *sta);
int acpi_bus_get_status(struct acpi_device *device);
-#ifdef CONFIG_PM
int acpi_bus_set_power(acpi_handle handle, int state);
const char *acpi_power_state_string(int state);
int acpi_device_get_power(struct acpi_device *device, int *state);
@@ -385,41 +384,12 @@ int acpi_device_set_power(struct acpi_device *device, int state);
int acpi_bus_init_power(struct acpi_device *device);
int acpi_bus_update_power(acpi_handle handle, int *state_p);
bool acpi_bus_power_manageable(acpi_handle handle);
+
+#ifdef CONFIG_PM
bool acpi_bus_can_wakeup(acpi_handle handle);
-#else /* !CONFIG_PM */
-static inline int acpi_bus_set_power(acpi_handle handle, int state)
-{
- return 0;
-}
-static inline const char *acpi_power_state_string(int state)
-{
- return "D0";
-}
-static inline int acpi_device_get_power(struct acpi_device *device, int *state)
-{
- return 0;
-}
-static inline int acpi_device_set_power(struct acpi_device *device, int state)
-{
- return 0;
-}
-static inline int acpi_bus_init_power(struct acpi_device *device)
-{
- return 0;
-}
-static inline int acpi_bus_update_power(acpi_handle handle, int *state_p)
-{
- return 0;
-}
-static inline bool acpi_bus_power_manageable(acpi_handle handle)
-{
- return false;
-}
-static inline bool acpi_bus_can_wakeup(acpi_handle handle)
-{
- return false;
-}
-#endif /* !CONFIG_PM */
+#else
+static inline bool acpi_bus_can_wakeup(acpi_handle handle) { return false; }
+#endif
#ifdef CONFIG_ACPI_PROC_EVENT
int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data);