On Thu, May 18, 2023 at 08:16:18AM +0100, Lucas Tanure wrote: > Hi, > > I have two kernel modules that need to talk over an API, and right > now, they are statically linked together, but I am looking for a > better way to separate them and share an API between them. > > A few years ago, I did the HDA component: > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/sound/pci/hda/hda_component.h > > Using the component API: > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/include/linux/component.h > > Are there other ways for a module to wait for another module to load > and use its API? > Is there a default way to do that? Yes, just call a function in that other module and it will be loaded properly before your module can call it. That's how all in-kernel apis work. thanks, greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
