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ACPICA: Add "const" to some functions that return fixed strings

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ACPICA commit 28645f8a113f346c8db103a4f7565fcba88c746f

Most of the "get_name" - style functions can return "const char *"
with no ill side-effects. Original linux patch from
LABBE Corentin <clabbe.montjoie@gmail.com> and backported to
ACPICA.

Link: https://github.com/acpica/acpica/commit/28645f8a
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
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>
This commit is contained in:
LABBE Corentin
2015-12-29 13:54:04 +08:00
committed by Rafael J. Wysocki
parent 33d3a2abbd
commit c118abc554
4 changed files with 22 additions and 25 deletions
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2
drivers/acpi/acpica/uthex.c
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@@ -48,7 +48,7 @@
ACPI_MODULE_NAME("uthex")
/* Hex to ASCII conversion table */
static char acpi_gbl_hex_to_ascii[] = {
static const char acpi_gbl_hex_to_ascii[] = {
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D',
'E', 'F'
};