Messages in this thread | | | Date | Fri, 6 Oct 2023 08:41:17 +0200 | Subject | Re: [PATCH 2/2] extcon: max77843: add device-tree compatible string | From | Krzysztof Kozlowski <> |
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On 05/10/2023 12:43, Marek Szyprowski wrote: > Add the needed device-tree compatible string to the MAX77843 extcon > driver, so it can be automatically loaded when compiled as a kernel > module and given device-tree contains separate 'muic' node under the main > MAX77843 PMIC node. > > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> > --- > drivers/extcon/extcon-max77843.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c > index 1bc0426ce3f1..e04ebdda886a 100644 > --- a/drivers/extcon/extcon-max77843.c > +++ b/drivers/extcon/extcon-max77843.c > @@ -946,6 +946,12 @@ static const struct platform_device_id max77843_muic_id[] = { > }; > MODULE_DEVICE_TABLE(platform, max77843_muic_id); > > +static const struct of_device_id of_max77843_muic_dt_match[] = { > + { .compatible = "maxim,max77843-muic", }, > + { /* sentinel */ }, > +}; > +MODULE_DEVICE_TABLE(of, of_max77843_muic_dt_match);
As robot reports, there is indeed no user of it. :/ You need to include it in driver OF table or add maybe_unused.
Best regards, Krzysztof
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