How to correctly load a driver without device tree?

[kipade]

If so, I think that's the perfect resolution for that.
and, what should I do next for that way?

On 2018年06月20日 20:31, Greg KH wrote:
> On Wed, Jun 20, 2018 at 04:30:40PM +0800, kipade wrote:
>> That's a usb host driver. As I know, the whole usb subsystem
>> initialization would take up to 2 seconds while booting. In
>> another word, that will make the system booting time more
>> longer. So, I have to build all the usb driver as module and
>> insert them latter, when the system was usable.
> Then use async probing and/or deferred probing.  Or even better yet, fix
> the driver to not wait 2 seconds when booting, that should not happen.
>
> good luck!
>
> greg k-h