On Thu, Sep 30, 2021 at 12:20 PM Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote: > > On Thu, Sep 30, 2021 at 1:06 PM Heikki Krogerus > <heikki.krogerus@xxxxxxxxxxxxxxx> wrote: > > On Thu, Sep 30, 2021 at 10:33:27AM +0800, Zhangfei Gao wrote: > > ... > > > If the device is really never removed, then we could also constify the > > node and the properties in it. Then the patch would look like this: > > I'm not sure the user can't force removal of the device (via PCI > rescan, for example,, or via unbind/bind cycle). The sysfs unbind doesn't remove the device, though, AFAICS. It just unbinds the driver from it, if any. > I guess this way should be really taken carefully. But I agree.
