21 static void mtk_init_clk_data(struct clk_hw_onecell_data *clk_data,  in mtk_init_clk_data()  argument
26 	clk_data->num = clk_num;  in mtk_init_clk_data()
29 		clk_data->hws[i] = ERR_PTR(-ENOENT);  in mtk_init_clk_data()
35 	struct clk_hw_onecell_data *clk_data;  in mtk_devm_alloc_clk_data()  local
37 	clk_data = devm_kzalloc(dev, struct_size(clk_data, hws, clk_num),  in mtk_devm_alloc_clk_data()
39 	if (!clk_data)  in mtk_devm_alloc_clk_data()
42 	mtk_init_clk_data(clk_data, clk_num);  in mtk_devm_alloc_clk_data()
44 	return clk_data;  in mtk_devm_alloc_clk_data()
50 	struct clk_hw_onecell_data *clk_data;  in mtk_alloc_clk_data()  local
52 	clk_data = kzalloc(struct_size(clk_data, hws, clk_num), GFP_KERNEL);  in mtk_alloc_clk_data()
53 	if (!clk_data)  in mtk_alloc_clk_data()
56 	mtk_init_clk_data(clk_data, clk_num);  in mtk_alloc_clk_data()
58 	return clk_data;  in mtk_alloc_clk_data()
62 void mtk_free_clk_data(struct clk_hw_onecell_data *clk_data)  in mtk_free_clk_data()  argument
64 	kfree(clk_data);  in mtk_free_clk_data()
69 				struct clk_hw_onecell_data *clk_data)  in mtk_clk_register_fixed_clks()  argument
74 	if (!clk_data)  in mtk_clk_register_fixed_clks()
80 		if (!IS_ERR_OR_NULL(clk_data->hws[rc->id])) {  in mtk_clk_register_fixed_clks()
94 		clk_data->hws[rc->id] = hw;  in mtk_clk_register_fixed_clks()
103 		if (IS_ERR_OR_NULL(clk_data->hws[rc->id]))  in mtk_clk_register_fixed_clks()
106 		clk_hw_unregister_fixed_rate(clk_data->hws[rc->id]);  in mtk_clk_register_fixed_clks()
107 		clk_data->hws[rc->id] = ERR_PTR(-ENOENT);  in mtk_clk_register_fixed_clks()
115 				   struct clk_hw_onecell_data *clk_data)  in mtk_clk_unregister_fixed_clks()  argument
119 	if (!clk_data)  in mtk_clk_unregister_fixed_clks()
125 		if (IS_ERR_OR_NULL(clk_data->hws[rc->id]))  in mtk_clk_unregister_fixed_clks()
128 		clk_hw_unregister_fixed_rate(clk_data->hws[rc->id]);  in mtk_clk_unregister_fixed_clks()
129 		clk_data->hws[rc->id] = ERR_PTR(-ENOENT);  in mtk_clk_unregister_fixed_clks()
135 			     struct clk_hw_onecell_data *clk_data)  in mtk_clk_register_factors()  argument
140 	if (!clk_data)  in mtk_clk_register_factors()
146 		if (!IS_ERR_OR_NULL(clk_data->hws[ff->id])) {  in mtk_clk_register_factors()
160 		clk_data->hws[ff->id] = hw;  in mtk_clk_register_factors()
169 		if (IS_ERR_OR_NULL(clk_data->hws[ff->id]))  in mtk_clk_register_factors()
172 		clk_hw_unregister_fixed_factor(clk_data->hws[ff->id]);  in mtk_clk_register_factors()
173 		clk_data->hws[ff->id] = ERR_PTR(-ENOENT);  in mtk_clk_register_factors()
181 				struct clk_hw_onecell_data *clk_data)  in mtk_clk_unregister_factors()  argument
185 	if (!clk_data)  in mtk_clk_unregister_factors()
191 		if (IS_ERR_OR_NULL(clk_data->hws[ff->id]))  in mtk_clk_unregister_factors()
194 		clk_hw_unregister_fixed_factor(clk_data->hws[ff->id]);  in mtk_clk_unregister_factors()
195 		clk_data->hws[ff->id] = ERR_PTR(-ENOENT);  in mtk_clk_unregister_factors()
313 				struct clk_hw_onecell_data *clk_data)  in mtk_clk_register_composites()  argument
318 	if (!clk_data)  in mtk_clk_register_composites()
324 		if (!IS_ERR_OR_NULL(clk_data->hws[mc->id])) {  in mtk_clk_register_composites()
338 		clk_data->hws[mc->id] = hw;  in mtk_clk_register_composites()
347 		if (IS_ERR_OR_NULL(clk_data->hws[mcs->id]))  in mtk_clk_register_composites()
350 		mtk_clk_unregister_composite(clk_data->hws[mc->id]);  in mtk_clk_register_composites()
351 		clk_data->hws[mc->id] = ERR_PTR(-ENOENT);  in mtk_clk_register_composites()
359 				   struct clk_hw_onecell_data *clk_data)  in mtk_clk_unregister_composites()  argument
363 	if (!clk_data)  in mtk_clk_unregister_composites()
369 		if (IS_ERR_OR_NULL(clk_data->hws[mc->id]))  in mtk_clk_unregister_composites()
372 		mtk_clk_unregister_composite(clk_data->hws[mc->id]);  in mtk_clk_unregister_composites()
373 		clk_data->hws[mc->id] = ERR_PTR(-ENOENT);  in mtk_clk_unregister_composites()
380 			      struct clk_hw_onecell_data *clk_data)  in mtk_clk_register_dividers()  argument
385 	if (!clk_data)  in mtk_clk_register_dividers()
391 		if (!IS_ERR_OR_NULL(clk_data->hws[mcd->id])) {  in mtk_clk_register_dividers()
407 		clk_data->hws[mcd->id] = hw;  in mtk_clk_register_dividers()
416 		if (IS_ERR_OR_NULL(clk_data->hws[mcd->id]))  in mtk_clk_register_dividers()
419 		clk_hw_unregister_divider(clk_data->hws[mcd->id]);  in mtk_clk_register_dividers()
420 		clk_data->hws[mcd->id] = ERR_PTR(-ENOENT);  in mtk_clk_register_dividers()
428 				 struct clk_hw_onecell_data *clk_data)  in mtk_clk_unregister_dividers()  argument
432 	if (!clk_data)  in mtk_clk_unregister_dividers()
438 		if (IS_ERR_OR_NULL(clk_data->hws[mcd->id]))  in mtk_clk_unregister_dividers()
441 		clk_hw_unregister_divider(clk_data->hws[mcd->id]);  in mtk_clk_unregister_dividers()
442 		clk_data->hws[mcd->id] = ERR_PTR(-ENOENT);  in mtk_clk_unregister_dividers()
450 	struct clk_hw_onecell_data *clk_data;  in mtk_clk_simple_probe()  local
458 	clk_data = mtk_alloc_clk_data(mcd->num_clks);  in mtk_clk_simple_probe()
459 	if (!clk_data)  in mtk_clk_simple_probe()
463 					    clk_data, &pdev->dev);  in mtk_clk_simple_probe()
467 	r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);  in mtk_clk_simple_probe()
471 	platform_set_drvdata(pdev, clk_data);  in mtk_clk_simple_probe()
483 	mtk_clk_unregister_gates(mcd->clks, mcd->num_clks, clk_data);  in mtk_clk_simple_probe()
485 	mtk_free_clk_data(clk_data);  in mtk_clk_simple_probe()
493 	struct clk_hw_onecell_data *clk_data = platform_get_drvdata(pdev);  in mtk_clk_simple_remove()  local
497 	mtk_clk_unregister_gates(mcd->clks, mcd->num_clks, clk_data);  in mtk_clk_simple_remove()
498 	mtk_free_clk_data(clk_data);  in mtk_clk_simple_remove()