Aug. 10, 2021
4:24 p.m.
On Tue, Aug 10, 2021 at 10:55:33AM -0500, Ian Pilcher wrote:
On 8/10/21 9:48 AM, Greg KH wrote:
But what about when the device is removed from the system first? Be careful about that...
Anyway, sure, try those functions, I really do not know, all I originally complained about was those exports which did not need to be exported.
Sounds good. I'll work something up. (I'm actually thinking that class_find_device() may be the best way to go, as it grabs a reference to the device.)
There should not be anything "odd" about block devices here, just do whatever all other LED drivers do when referencing a device. thanks, greg k-h