Hi, On 1/16/20 11:42 PM, Artur Świgoń wrote: > This patch relaxes the condition in of_icc_get_from_provider() so that > it is no longer required to set '#interconnect-cells' to <1> in the DT, > and therefore it is not required to supply dummy node IDs in the > 'interconnects' property when node IDs are dynamically generated rather > than hardcoded (statically allocated). > > In case of the devfreq driver for exynos-bus, node IDs are dynamically > allocated and '#interconnect-cells' is always zero. > > 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 0be1764d3528..5ea270af5ff4 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); > Reviewed-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx> -- Best Regards, Chanwoo Choi Samsung Electronics
