Lines Matching refs:parent
48 struct i2c_adapter *parent;
50 parent_np = of_parse_phandle(np, "i2c-parent", 0);
52 dev_err(dev, "Cannot parse i2c-parent\n");
55 parent = of_get_i2c_adapter_by_node(parent_np);
57 if (!parent)
60 return parent;
76 struct i2c_adapter *parent;
92 parent = mux_parent_adapter(dev);
93 if (IS_ERR(parent))
94 return dev_err_probe(dev, PTR_ERR(parent),
95 "failed to get i2c-parent adapter\n");
99 muxc = i2c_mux_alloc(parent, dev, children, 0, 0,
132 dev_info(dev, "%d-port mux on %s adapter\n", children, parent->name);
140 i2c_put_adapter(parent);
150 i2c_put_adapter(muxc->parent);