thunderbolt: Fix typos in tunnel.c

Fix typos in tunnel.c. No functional changes.

Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

diff --git a/drivers/thunderbolt/tunnel.c b/drivers/thunderbolt/tunnel.c
index bfa0607b55744f465d5712389094491c46d6a06b..9fa95c595ecc2842070dcbaaba1ee10ecdc12b7d 100644 (file)
--- a/drivers/thunderbolt/tunnel.c
+++ b/drivers/thunderbolt/tunnel.c
@@ -301,7 +301,7 @@ static int tb_pci_set_ext_encapsulation(struct tb_tunnel *tunnel, bool enable)
        struct tb_port *port = tb_upstream_port(tunnel->dst_port->sw);
        int ret;
 
-       /* Only supported of both routers are at least USB4 v2 */
+       /* Only supported if both routers are at least USB4 v2 */
        if ((usb4_switch_version(tunnel->src_port->sw) < 2) ||
           (usb4_switch_version(tunnel->dst_port->sw) < 2))
                return 0;
@@ -1170,8 +1170,8 @@ static int tb_dp_bandwidth_mode_maximum_bandwidth(struct tb_tunnel *tunnel,
 
        /*
         * DP IN adapter DP_LOCAL_CAP gets updated to the lowest AUX
-        * read parameter values so this so we can use this to determine
-        * the maximum possible bandwidth over this link.
+        * read parameter values so we can use this to determine the
+        * maximum possible bandwidth over this link.
         *
         * See USB4 v2 spec 1.0 10.4.4.5.
         */
@@ -1783,8 +1783,8 @@ static int tb_dma_init_rx_path(struct tb_path *path, unsigned int credits)
 
        /*
         * First lane adapter is the one connected to the remote host.
-        * We don't tunnel other traffic over this link so can use all
-        * the credits (except the ones reserved for control traffic).
+        * We don't tunnel other traffic over this link so we can use
+        * all the credits (except the ones reserved for control traffic).
         */
        hop = &path->hops[0];
        tmp = min(tb_usable_credits(hop->in_port), credits);
@@ -2044,7 +2044,7 @@ static int tb_usb3_consumed_bandwidth(struct tb_tunnel *tunnel,
 
        /*
         * PCIe tunneling, if enabled, affects the USB3 bandwidth so
-        * take that it into account here.
+        * take that into account here.
         */
        *consumed_up = tunnel->allocated_up *
                (TB_USB3_WEIGHT + pcie_weight) / TB_USB3_WEIGHT;
@@ -2605,7 +2605,7 @@ int tb_tunnel_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up,
  * @tunnel: Tunnel whose unused bandwidth to release
  *
  * If tunnel supports dynamic bandwidth management (USB3 tunnels at the
- * moment) this function makes it to release all the unused bandwidth.
+ * moment) this function makes it release all the unused bandwidth.
  *
  * Return: %0 on success, negative errno otherwise.
  */