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-rw-r--r--include/linux/thunderbolt.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/thunderbolt.h b/include/linux/thunderbolt.h
index 02333f47c994..4338ea9ac4fd 100644
--- a/include/linux/thunderbolt.h
+++ b/include/linux/thunderbolt.h
@@ -86,9 +86,9 @@ struct tb {
unsigned long privdata[];
};
-extern struct bus_type tb_bus_type;
-extern struct device_type tb_service_type;
-extern struct device_type tb_xdomain_type;
+extern const struct bus_type tb_bus_type;
+extern const struct device_type tb_service_type;
+extern const struct device_type tb_xdomain_type;
#define TB_LINKS_PER_PHY_PORT 2
@@ -175,7 +175,7 @@ void tb_unregister_property_dir(const char *key, struct tb_property_dir *dir);
* enum tb_link_width - Thunderbolt/USB4 link width
* @TB_LINK_WIDTH_SINGLE: Single lane link
* @TB_LINK_WIDTH_DUAL: Dual lane symmetric link
- * @TB_LINK_WIDTH_ASYM_TX: Dual lane asymmetric Gen 4 link with 3 trasmitters
+ * @TB_LINK_WIDTH_ASYM_TX: Dual lane asymmetric Gen 4 link with 3 transmitters
* @TB_LINK_WIDTH_ASYM_RX: Dual lane asymmetric Gen 4 link with 3 receivers
*/
enum tb_link_width {