ahci: st: Make of_device_id array const
Make of_device_id array const, because all OF functions handle it as const.
Signed-off-by: Kiran Padwal <kiran.padwal21@gmail.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/drivers/ata/ahci_st.c b/drivers/ata/ahci_st.c
index 2595598..29821b9 100644
--- a/drivers/ata/ahci_st.c
+++ b/drivers/ata/ahci_st.c
@@ -221,7 +221,7 @@
static SIMPLE_DEV_PM_OPS(st_ahci_pm_ops, st_ahci_suspend, st_ahci_resume);
-static struct of_device_id st_ahci_match[] = {
+static const struct of_device_id st_ahci_match[] = {
{ .compatible = "st,ahci", },
{},
};