kernel/Documentation/driver-api/usb/power-management.rst
.. .. @@ -46,7 +46,7 @@ 46 46 call it a "dynamic suspend" (also known as a "runtime suspend" or 47 47 "selective suspend"). This document concentrates mostly on how 48 48 dynamic PM is implemented in the USB subsystem, although system PM is 49 -covered to some extent (see ``Documentation/power/*.txt`` for more49 +covered to some extent (see ``Documentation/power/*.rst`` for more50 50 information about system PM). 51 51 52 52 System PM support is present only if the kernel was built with