1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
index 9413c4abf0b9..fb7284153878 100644
--- a/drivers/thermal/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
@@ -23,7 +23,7 @@ enum int3400_thermal_uuid {
         INT3400_THERMAL_MAXIMUM_UUID,
 };
 
-static u8 *int3400_thermal_uuids[INT3400_THERMAL_MAXIMUM_UUID] = {
+static const char *int3400_thermal_uuids[INT3400_THERMAL_MAXIMUM_UUID] = {
         "42A441D6-AE6A-462b-A84B-4A8CE79027D3",
         "3A95C389-E4B8-4629-A526-C52C88626BAE",
         "97C68AE7-15FA-499c-B8C9-5DA81D606E0A",
@@ -141,10 +141,10 @@ static int int3400_thermal_get_uuids(struct int3400_thermal_priv *priv)
                 }
 
                 for (j = 0; j < INT3400_THERMAL_MAXIMUM_UUID; j++) {
-                        u8 uuid[16];
+                        guid_t guid;
 
-                        acpi_str_to_uuid(int3400_thermal_uuids[j], uuid);
-                        if (!strncmp(uuid, objb->buffer.pointer, 16)) {
+                        guid_parse(int3400_thermal_uuids[j], &guid);
+                        if (guid_equal(objb->buffer.pointer, &guid)) {
                                 priv->uuid_bitmap |= (1 << j);
                                 break;
                         }