diff options
| -rw-r--r-- | drivers/soc/qcom/pmic_glink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c index f913e9bd57ed..2b2cdf479654 100644 --- a/drivers/soc/qcom/pmic_glink.c +++ b/drivers/soc/qcom/pmic_glink.c @@ -115,10 +115,12 @@ static int pmic_glink_rpmsg_callback(struct rpmsg_device *rpdev, void *data, hdr = data; + mutex_lock(&pg->client_lock); list_for_each_entry(client, &pg->clients, node) { if (client->id == le32_to_cpu(hdr->owner)) client->cb(data, len, client->priv); } + mutex_unlock(&pg->client_lock); return 0; } @@ -168,8 +170,10 @@ static void pmic_glink_state_notify_clients(struct pmic_glink *pg) } if (new_state != pg->client_state) { + mutex_lock(&pg->client_lock); list_for_each_entry(client, &pg->clients, node) client->pdr_notify(client->priv, new_state); + mutex_unlock(&pg->client_lock); pg->client_state = new_state; } } |