Hi, On Fri, Dec 20, 2019 at 9:03 PM Artur Świgoń <a.swigon@xxxxxxxxxxx> wrote: > > This patch relaxes the condition in of_icc_get_from_provider() so that it > is no longer required to set #interconnect-cells = <1> in the DT. In case > of the devfreq driver for exynos-bus, #interconnect-cells is always zero. It doesn't contain why don't need to require it. If you add more detailed description, it is better to understand. > > Signed-off-by: Artur Świgoń <a.swigon@xxxxxxxxxxx> > Acked-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> > --- > drivers/interconnect/core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c > index e6035c199369..74c68898a350 100644 > --- a/drivers/interconnect/core.c > +++ b/drivers/interconnect/core.c > @@ -335,7 +335,7 @@ struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec) > struct icc_node *node = ERR_PTR(-EPROBE_DEFER); > struct icc_provider *provider; > > - if (!spec || spec->args_count != 1) > + if (!spec) > return ERR_PTR(-EINVAL); > > mutex_lock(&icc_lock); > -- > 2.17.1 > -- Best Regards, Chanwoo Choi
