The function does not modify the object in any way so make the parameter
const to reflect this.
No functional changes intended.
Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
---
drivers/thunderbolt/switch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c
index 4d4bc50a3c44..0edc452c2ac9 100644
--- a/drivers/thunderbolt/switch.c
+++ b/drivers/thunderbolt/switch.c
@@ -459,7 +459,7 @@ static void tb_switch_nvm_remove(struct tb_switch *sw)
/* port utility functions */
-static const char *tb_port_type(struct tb_regs_port_header *port)
+static const char *tb_port_type(const struct tb_regs_port_header *port)
{
switch (port->type >> 16) {
case 0:
--
2.30.2
