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authorBob Moore <robert.moore@intel.com>2012-02-14 11:14:27 +0100
committerLen Brown <len.brown@intel.com>2012-03-22 06:44:49 +0100
commit33620c5419e8a11814dd11e02a80e6ef77a43407 (patch)
tree8643dbb1e332dd9ece6fb92f22000413e8d8fdc7 /drivers/acpi/acpica/evgpeblk.c
parentACPICA: Move ACPI timer prototypes to public acpixf file (diff)
downloadlinux-33620c5419e8a11814dd11e02a80e6ef77a43407.tar.xz
linux-33620c5419e8a11814dd11e02a80e6ef77a43407.zip
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/evgpeblk.c')
-rw-r--r--drivers/acpi/acpica/evgpeblk.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index be75339cd5dd..23a3ca86b2eb 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -48,7 +48,7 @@
#define _COMPONENT ACPI_EVENTS
ACPI_MODULE_NAME("evgpeblk")
-
+#if (!ACPI_REDUCED_HARDWARE) /* Entire module */
/* Local prototypes */
static acpi_status
acpi_ev_install_gpe_block(struct acpi_gpe_block_info *gpe_block,
@@ -504,3 +504,5 @@ acpi_ev_initialize_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
return_ACPI_STATUS(AE_OK);
}
+
+#endif /* !ACPI_REDUCED_HARDWARE */