40 	struct wm831x_isink *isink = rdev_get_drvdata(rdev);  in wm831x_isink_enable()  local
41 	struct wm831x *wm831x = isink->wm831x;  in wm831x_isink_enable()
45 	ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_ENA,  in wm831x_isink_enable()
51 	ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_DRIVE,  in wm831x_isink_enable()
54 		wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_ENA, 0);  in wm831x_isink_enable()
62 	struct wm831x_isink *isink = rdev_get_drvdata(rdev);  in wm831x_isink_disable()  local
63 	struct wm831x *wm831x = isink->wm831x;  in wm831x_isink_disable()
66 	ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_DRIVE, 0);  in wm831x_isink_disable()
70 	ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_ENA, 0);  in wm831x_isink_disable()
80 	struct wm831x_isink *isink = rdev_get_drvdata(rdev);  in wm831x_isink_is_enabled()  local
81 	struct wm831x *wm831x = isink->wm831x;  in wm831x_isink_is_enabled()
84 	ret = wm831x_reg_read(wm831x, isink->reg);  in wm831x_isink_is_enabled()
98 	struct wm831x_isink *isink = rdev_get_drvdata(rdev);  in wm831x_isink_set_current()  local
99 	struct wm831x *wm831x = isink->wm831x;  in wm831x_isink_set_current()
105 			ret = wm831x_set_bits(wm831x, isink->reg,  in wm831x_isink_set_current()
116 	struct wm831x_isink *isink = rdev_get_drvdata(rdev);  in wm831x_isink_get_current()  local
117 	struct wm831x *wm831x = isink->wm831x;  in wm831x_isink_get_current()
120 	ret = wm831x_reg_read(wm831x, isink->reg);  in wm831x_isink_get_current()
141 	struct wm831x_isink *isink = data;  in wm831x_isink_irq()  local
143 	regulator_notifier_call_chain(isink->regulator,  in wm831x_isink_irq()
155 	struct wm831x_isink *isink;  in wm831x_isink_probe()  local
156 	int id = pdev->id % ARRAY_SIZE(pdata->isink);  in wm831x_isink_probe()
163 	if (pdata == NULL || pdata->isink[id] == NULL)  in wm831x_isink_probe()
166 	isink = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_isink),  in wm831x_isink_probe()
168 	if (!isink)  in wm831x_isink_probe()
171 	isink->wm831x = wm831x;  in wm831x_isink_probe()
179 	isink->reg = res->start;  in wm831x_isink_probe()
184 	snprintf(isink->name, sizeof(isink->name), "ISINK%d", id + 1);  in wm831x_isink_probe()
185 	isink->desc.name = isink->name;  in wm831x_isink_probe()
186 	isink->desc.id = id;  in wm831x_isink_probe()
187 	isink->desc.ops = &wm831x_isink_ops;  in wm831x_isink_probe()
188 	isink->desc.type = REGULATOR_CURRENT;  in wm831x_isink_probe()
189 	isink->desc.owner = THIS_MODULE;  in wm831x_isink_probe()
192 	config.init_data = pdata->isink[id];  in wm831x_isink_probe()
193 	config.driver_data = isink;  in wm831x_isink_probe()
195 	isink->regulator = devm_regulator_register(&pdev->dev, &isink->desc,  in wm831x_isink_probe()
197 	if (IS_ERR(isink->regulator)) {  in wm831x_isink_probe()
198 		ret = PTR_ERR(isink->regulator);  in wm831x_isink_probe()
207 					IRQF_TRIGGER_RISING, isink->name,  in wm831x_isink_probe()
208 					isink);  in wm831x_isink_probe()
215 	platform_set_drvdata(pdev, isink);  in wm831x_isink_probe()