22 May
2020
22 May
'20
1 p.m.
On Fri, May 22, 2020 at 03:47:22PM +0800, Hui Wang wrote:
There are many modules in the kernel, no other modules print the -517 error
This is quite simply not true.
or warning, so if this driver prints it, it really confuses users (according to my test, the audio works but the kernel prints this error with 100% chance, and within ubuntu, the error message is read color, it is very easily caught by users).
How about we put off the registering the machine device, this can guarantee everything is ready when machine driver's probe is called. I will send a V2 according to this idea.
You could also lower the severity of the message when deferring.