kernel test robot reports kernel-doc problems like: >> drivers/pinctrl/aspeed/pinmux-aspeed.c:61: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Query the enabled or disabled state for a mux function's signal on a pin where the source code is: /** * Query the enabled or disabled state for a mux function's signal on a pin * * @ctx: The driver context for the pinctrl IP * @expr: An expression controlling the signal for a mux function on a pin * @enabled: True to query the enabled state, false to query disabled state However, I cannot get kernel-doc to report such warnings even though I use $ make W=1 htmldocs What else do I need to do? What am I doing wrong? Update: I can get this warning if I check only one file. How can I do this for the entire kernel source tree? thanks. -- ~Randy