On Fri, May 05, 2017 at 11:49:11AM +0200, Geert Uytterhoeven wrote: > When using signal_wake_up() from a loadable kernel module: > > ERROR: "signal_wake_up_state" [drivers/spi/spi-sh-msiof.ko] undefined! > > Export signal_wake_up_state() to modules to fix this.
Or rever the commit that added the users. This doesn't look like functionality a driver should use..
