On 16/08/2018 10:01:12+0200, Greg Kroah-Hartman wrote: > On Thu, Aug 16, 2018 at 09:39:41AM +0200, Alexandre Belloni wrote: > > When both uio and the uio drivers are built in the kernel, it is possible > > for a driver to register devices before the uio class is registered. > > How does this happen? The link order should solve this issue, right? >
Sure, if we can ensure uio_init() is called before any driver calls uio_register_device() then this would not happen. However, I'm not sure how you would want to achieve that. -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
