39 			   struct i2sbus_dev *i2sdev)  in i2sbus_control_add_dev()  argument
43 	np = i2sdev->sound.ofdev.dev.of_node;  in i2sbus_control_add_dev()
44 	i2sdev->enable = pmf_find_function(np, "enable");  in i2sbus_control_add_dev()
45 	i2sdev->cell_enable = pmf_find_function(np, "cell-enable");  in i2sbus_control_add_dev()
46 	i2sdev->clock_enable = pmf_find_function(np, "clock-enable");  in i2sbus_control_add_dev()
47 	i2sdev->cell_disable = pmf_find_function(np, "cell-disable");  in i2sbus_control_add_dev()
48 	i2sdev->clock_disable = pmf_find_function(np, "clock-disable");  in i2sbus_control_add_dev()
55 	if (i2sdev->bus_number != 0 && i2sdev->bus_number != 1 &&  in i2sbus_control_add_dev()
56 	    (!i2sdev->enable ||  in i2sbus_control_add_dev()
57 	     !i2sdev->cell_enable || !i2sdev->clock_enable ||  in i2sbus_control_add_dev()
58 	     !i2sdev->cell_disable || !i2sdev->clock_disable)) {  in i2sbus_control_add_dev()
59 		pmf_put_function(i2sdev->enable);  in i2sbus_control_add_dev()
60 		pmf_put_function(i2sdev->cell_enable);  in i2sbus_control_add_dev()
61 		pmf_put_function(i2sdev->clock_enable);  in i2sbus_control_add_dev()
62 		pmf_put_function(i2sdev->cell_disable);  in i2sbus_control_add_dev()
63 		pmf_put_function(i2sdev->clock_disable);  in i2sbus_control_add_dev()
67 	list_add(&i2sdev->item, &c->list);  in i2sbus_control_add_dev()
73 			       struct i2sbus_dev *i2sdev)  in i2sbus_control_remove_dev()  argument
76 	list_del(&i2sdev->item);  in i2sbus_control_remove_dev()
82 			  struct i2sbus_dev *i2sdev)  in i2sbus_control_enable()  argument
87 	if (i2sdev->enable)  in i2sbus_control_enable()
88 		return pmf_call_one(i2sdev->enable, &args);  in i2sbus_control_enable()
93 	switch (i2sdev->bus_number) {  in i2sbus_control_enable()
109 			struct i2sbus_dev *i2sdev,  in i2sbus_control_cell()  argument
117 		if (i2sdev->cell_disable)  in i2sbus_control_cell()
118 			return pmf_call_one(i2sdev->cell_disable, &args);  in i2sbus_control_cell()
121 		if (i2sdev->cell_enable)  in i2sbus_control_cell()
122 			return pmf_call_one(i2sdev->cell_enable, &args);  in i2sbus_control_cell()
132 	switch (i2sdev->bus_number) {  in i2sbus_control_cell()
152 			 struct i2sbus_dev *i2sdev,  in i2sbus_control_clock()  argument
160 		if (i2sdev->clock_disable)  in i2sbus_control_clock()
161 			return pmf_call_one(i2sdev->clock_disable, &args);  in i2sbus_control_clock()
164 		if (i2sdev->clock_enable)  in i2sbus_control_clock()
165 			return pmf_call_one(i2sdev->clock_enable, &args);  in i2sbus_control_clock()
175 	switch (i2sdev->bus_number) {  in i2sbus_control_clock()