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authorMika Westerberg <mika.westerberg@linux.intel.com>2020-12-10 17:55:17 +0300
committerMika Westerberg <mika.westerberg@linux.intel.com>2021-06-01 10:48:59 +0300
commit1c561e4e659d59f1f2825dec42f09338eac1c774 (patch)
tree864484c19fd65c68e5d38c9bb924fd137956bb8c /drivers/thunderbolt/switch.c
parent3caf88871c6ad0bf7c5fca8a6f7fcada1891a891 (diff)
downloadlinux-1c561e4e659d59f1f2825dec42f09338eac1c774.tar.xz
thunderbolt: Make tb_port_type() take const parameter
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@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/switch.c')
-rw-r--r--drivers/thunderbolt/switch.c2
1 files changed, 1 insertions, 1 deletions
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: