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authorBob Moore <robert.moore@intel.com>2012-12-31 04:05:17 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-01-10 15:36:19 +0400
commit04a81dce13c672757637b759039de216ed29a536 (patch)
tree06ce2b5dceb2f1b9cea0e480bb1676810c8f889e /drivers/acpi/acpica/psutils.c
parent528a412c86e7a831d0fd157cac65749b45b64e06 (diff)
downloadlinux-04a81dce13c672757637b759039de216ed29a536.tar.xz
ACPICA: Eliminate some small unnecessary pathname functions.
Removed several small pathname functions to increase efficiency. Essentially, they replace a function call with a single compare. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/psutils.c')
-rw-r--r--drivers/acpi/acpica/psutils.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/acpi/acpica/psutils.c b/drivers/acpi/acpica/psutils.c
index afefb3a1b577..2bbf670b34f9 100644
--- a/drivers/acpi/acpica/psutils.c
+++ b/drivers/acpi/acpica/psutils.c
@@ -202,14 +202,6 @@ u8 acpi_ps_is_leading_char(u32 c)
}
/*
- * Is "c" a namestring prefix character?
- */
-u8 acpi_ps_is_prefix_char(u32 c)
-{
- return ((u8)(c == '\\' || c == '^'));
-}
-
-/*
* Get op's name (4-byte name segment) or 0 if unnamed
*/
#ifdef ACPI_FUTURE_USAGE