![]() Calls to optional subsystems cannot be made indiscriminately. Enclose all of the usb helper functions inside #if IS_ENABLED(CONFIG_USB) to fix these build errors. (The pci helper functions are OK since there are stubs in linux/pci.h for the called functions when PCI is not enabled. Possibly the same could be done for the called USB functions.) ERROR: "usb_deregister" [drivers/staging/comedi/comedi.ko] undefined! ERROR: "usb_register_driver" [drivers/staging/comedi/comedi.ko] undefined! Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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.. | ||
drivers | ||
kcomedilib | ||
Kconfig | ||
Makefile | ||
TODO | ||
comedi.h | ||
comedi_compat32.c | ||
comedi_compat32.h | ||
comedi_fops.c | ||
comedi_fops.h | ||
comedidev.h | ||
comedilib.h | ||
drivers.c | ||
internal.h | ||
proc.c | ||
range.c |