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| author |   Lv Zheng <lv.zheng@intel.com> | 2014-05-12 15:45:54 +0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-05-27 18:13:07 +0200 |
| commit | 636fcfefa2a45f5b54f475309928ef191b27dd19 (patch) | |
| tree | 593c3cf0665b60361ca932f6b50ea4a78ef8a969 /include/acpi/platform/aclinux.h | |
| parent | Merge back earlier ACPICA material. (diff) | |
| download | linux-dev-636fcfefa2a45f5b54f475309928ef191b27dd19.tar.xz linux-dev-636fcfefa2a45f5b54f475309928ef191b27dd19.zip | |
ACPICA: Linux headers: Remove ACPI_PREEMPTION_POINT() due to no usages.
This patch deletes deprecated ACPI_PREEMPTION_POINT(), there is no user
for it in Linux kernel now.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi/platform/aclinux.h')
| -rw-r--r-- | include/acpi/platform/aclinux.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 4c2f9e78001c..3b8b52f8a4e9 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -228,20 +228,6 @@ static inline acpi_thread_id acpi_os_get_thread_id(void) #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_thread_id -#ifndef CONFIG_PREEMPT - -/* - * Used within ACPICA to show where it is safe to preempt execution - * when CONFIG_PREEMPT=n - */ -#define ACPI_PREEMPTION_POINT() \ - do { \ - if (!irqs_disabled()) \ - cond_resched(); \ - } while (0) - -#endif - /* * When lockdep is enabled, the spin_lock_init() macro stringifies it's * argument and uses that as a name for the lock in debugging. |