diff options
| author | Bob Moore <robert.moore@intel.com> | 2012-02-14 18:14:27 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-03-22 01:44:49 -0400 |
| commit | 33620c5419e8a11814dd11e02a80e6ef77a43407 (patch) | |
| tree | 8643dbb1e332dd9ece6fb92f22000413e8d8fdc7 /drivers/acpi/acpica/evglock.c | |
| parent | d08310fe0d6bd8c82da94e8d8ef48bdbe14d2bd1 (diff) | |
ACPICA: Support for custom ACPICA build for ACPI 5 reduced hardware
Add ACPI_REDUCED_HARDWARE flag that removes all hardware-related
code (about 10% code, 5% static data).
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/evglock.c')
| -rw-r--r-- | drivers/acpi/acpica/evglock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/evglock.c b/drivers/acpi/acpica/evglock.c index 5e5683cb1f0d..cfeab38795d8 100644 --- a/drivers/acpi/acpica/evglock.c +++ b/drivers/acpi/acpica/evglock.c @@ -48,7 +48,7 @@ #define _COMPONENT ACPI_EVENTS ACPI_MODULE_NAME("evglock") - +#if (!ACPI_REDUCED_HARDWARE) /* Entire module */ /* Local prototypes */ static u32 acpi_ev_global_lock_handler(void *context); @@ -339,3 +339,5 @@ acpi_status acpi_ev_release_global_lock(void) acpi_os_release_mutex(acpi_gbl_global_lock_mutex->mutex.os_mutex); return_ACPI_STATUS(status); } + +#endif /* !ACPI_REDUCED_HARDWARE */ |