The iort_table will be used at runtime after acpi_iort_init(),
so add some comments to clarify this to make it less confusing.
Signed-off-by: Hanjun Guo <guohanjun@xxxxxxxxxx>
---
drivers/acpi/arm64/iort.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c
index 6e445bc..619a3e5 100644
--- a/drivers/acpi/arm64/iort.c
+++ b/drivers/acpi/arm64/iort.c
@@ -1667,6 +1667,10 @@ void __init acpi_iort_init(void)
{
acpi_status status;
+ /* iort_table will be used at runtime after the iort init,
+ * so we don't need to call acpi_put_table() to release
+ * the IORT table mapping.
+ */
status = acpi_get_table(ACPI_SIG_IORT, 0, &iort_table);
if (ACPI_FAILURE(status)) {
if (status != AE_NOT_FOUND) {
--
1.7.12.4
