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(parent: 844142c) | patch
ACPI / scan: use kstrdup_const() in acpi_add_id()
authorRasmus Villemoes <linux@rasmusvillemoes.dk>
Wed, 9 Sep 2015 21:59:43 +0000 (23:59 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 15 Sep 2015 00:59:07 +0000 (02:59 +0200)
commit6a0d12ef993c5291047d72e88d73d0aa2b967335
tree5d75224e9b237a022f9d6131080c1f257909743atree | snapshot (tar.gz zip)
parent844142c3f80c66fb2c311b118d60abdfe02322cbcommit | diff
ACPI / scan: use kstrdup_const() in acpi_add_id()

Empirically, acpi_add_id is mostly called with string literals, so
using kstrdup_const for initializing struct acpi_hardware_id::id saves
a little run-time memory and a string copy.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/scan.c diff | blob | blame | history