CC Marc, Eduardo
On Tue, Oct 2, 2018 at 2:56 PM Guenter Roeck <linux@xxxxxxxxxxxx> wrote:
>
> On 10/02/2018 02:06 AM, Cao Van Dong wrote:
> > Dear Geert-san,
> >
> > Thanks for your comment!
> >
> >>> In __hwmon_device_register() function of hwmon.c, we have assigned 'dev' directly to 'hdev->parent'.
> >>> Formerly, when registering the hwmon device, we pass NULL as the device. This is not affected.
> >>> Recently, the developer has replaced the parameter NULL as the device by the actual device.
> >> Do you know the commit ID of this recent change?
> >> It's useful for review of your change, and to know to which versions your
> >> patch should be backported.
> >
> > The commit ID of this recent change is"f6b6b52 thermal_hwmon: Pass the originating device down to hwmon_device_register_with_info".
> >
> If thermal doesn't want hwmon to use the thermal zone device, it should pass
> the parent of that device as parameter.
>
> >>> This causes the "No sensors found" error. This patch is to fix this error.
> >> On which platform do you see this failure?
> >> Thanks again!
> >
> > This error is found on Gen2 Lager board v4.19-rc2 by RVC team.
> >
>
> Some more details about the error would be useful.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
