1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/remoteproc/pru_rproc.c b/drivers/remoteproc/pru_rproc.c
index 1036bfd446b6..c16242e2d435 100644
--- a/drivers/remoteproc/pru_rproc.c
+++ b/drivers/remoteproc/pru_rproc.c
@@ -223,6 +223,7 @@ struct rproc *pru_rproc_get(struct device_node *np, int index,
 	}
 
 	pru->client_np = np;
+	rproc->sysfs_read_only = true;
 
 	mutex_unlock(&pru->lock);
 
@@ -261,6 +262,7 @@ void pru_rproc_put(struct rproc *rproc)
 	}
 
 	pru->client_np = NULL;
+	rproc->sysfs_read_only = false;
 	mutex_unlock(&pru->lock);
 
 	rproc_put(rproc);