On Tue, Apr 02, 2024 at 08:07:07PM +0300, Dmitry Baryshkov wrote: > In case the client is registered after the pmic-glink recived a response > from the Protection Domain mapper, it is going to miss the notification > about the state. Notify clients about the current state upon > registration. > > Fixes: 58ef4ece1e41 ("soc: qcom: pmic_glink: Introduce base PMIC GLINK driver") This looks and sounds reasonable to me. Reviewed-by: Andrew Halaney <ahalaney@xxxxxxxxxx> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> > --- > drivers/soc/qcom/pmic_glink.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c > index c999358771b3..089cdfb1c9d1 100644 > --- a/drivers/soc/qcom/pmic_glink.c > +++ b/drivers/soc/qcom/pmic_glink.c > @@ -83,9 +83,14 @@ struct pmic_glink_client *devm_pmic_glink_register_client(struct device *dev, > client->pdr_notify = pdr; > client->priv = priv; > > + mutex_lock(&pg->state_lock); > mutex_lock(&pg->client_lock); > + > list_add(&client->node, &pg->clients); > + client->pdr_notify(client->priv, pg->client_state); > + > mutex_unlock(&pg->client_lock); > + mutex_unlock(&pg->state_lock); > > devres_add(dev, client); > > > -- > 2.39.2 > >