Remove extraneous 'extern' hints (#21516)

2021-04-02 14:22:43 -05:00
parent 9d0b6c5730
commit c2b72c0e73
61 changed files with 215 additions and 217 deletions
--- a/Marlin/src/feature/fanmux.h
+++ b/Marlin/src/feature/fanmux.h
@ -25,5 +25,5 @@
 * feature/fanmux.h - Cooling Fan Multiplexer support functions
 */

-extern void fanmux_switch(const uint8_t e);
-extern void fanmux_init();
+void fanmux_switch(const uint8_t e);
+void fanmux_init();