On Wed, 13 Feb 2019 at 20:59, Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> wrote: > > śr., 13 lut 2019 o 13:49 Baolin Wang <baolin.wang@xxxxxxxxxx> napisał(a): > > > > Change to use SoC compatible string instead of wildcard string. > > > > Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxx> > > --- > > drivers/gpio/gpio-pmic-eic-sprd.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpio/gpio-pmic-eic-sprd.c b/drivers/gpio/gpio-pmic-eic-sprd.c > > index ac573da..24228cf 100644 > > --- a/drivers/gpio/gpio-pmic-eic-sprd.c > > +++ b/drivers/gpio/gpio-pmic-eic-sprd.c > > @@ -364,7 +364,7 @@ static int sprd_pmic_eic_probe(struct platform_device *pdev) > > } > > > > static const struct of_device_id sprd_pmic_eic_of_match[] = { > > - { .compatible = "sprd,sc27xx-eic", }, > > + { .compatible = "sprd,sc2731-eic", }, > > { /* end of list */ } > > }; > > MODULE_DEVICE_TABLE(of, sprd_pmic_eic_of_match); > > -- > > 1.7.9.5 > > > > We guarantee to make older device-trees to work with new kernel so you > can add the new compatible, but you can't remove the old one. But the old one is incorrect, and we still keep it? -- Baolin Wang Best Regards