summaryrefslogtreecommitdiff
path: root/drivers/acpi/acpica/nsxfname.c
diff options
context:
space:
mode:
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/nsxfname.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/nsxfname.c')
-rw-r--r--drivers/acpi/acpica/nsxfname.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index a8deae82b24b..1664fad5e303 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -107,7 +107,7 @@ acpi_get_handle(acpi_handle parent,
*
* Error for <null Parent + relative path>
*/
- if (acpi_ns_valid_root_prefix(pathname[0])) {
+ if (ACPI_IS_ROOT_PREFIX(pathname[0])) {
/* Pathname is fully qualified (starts with '\') */