[PATCH] acpi: dmar: constify a pointer argument in acpi_parse_dev_scope

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

One of the pointer arguments can be const, clean up a cppcheck
style warning.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/acpi/dmar/dmar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/acpi/dmar/dmar.c b/src/acpi/dmar/dmar.c
index 5b06c8c7..91721229 100644
--- a/src/acpi/dmar/dmar.c
+++ b/src/acpi/dmar/dmar.c
@@ -190,7 +190,7 @@ error:
 }
 
 static int acpi_parse_dev_scope(fwts_framework *fw,
-	uint8_t *start, uint8_t *end, const uint16_t seg)
+	uint8_t *start, const uint8_t *end, const uint16_t seg)
 {
 	while (start < end) {
 		struct acpi_dev_scope *scope = (struct acpi_dev_scope *)start;
-- 
2.32.0