36 	struct arizona_haptics *haptics = container_of(work,  in arizona_haptics_work()  local
39 	struct arizona *arizona = haptics->arizona;  in arizona_haptics_work()
42 	if (!haptics->arizona->dapm) {  in arizona_haptics_work()
47 	if (haptics->intensity) {  in arizona_haptics_work()
51 					 haptics->intensity);  in arizona_haptics_work()
113 	struct arizona_haptics *haptics = input_get_drvdata(input);  in arizona_haptics_play()  local
114 	struct arizona *arizona = haptics->arizona;  in arizona_haptics_play()
124 			haptics->intensity =  in arizona_haptics_play()
127 				haptics->intensity += 0x7f;  in arizona_haptics_play()
129 			haptics->intensity =  in arizona_haptics_play()
133 		haptics->intensity = 0;  in arizona_haptics_play()
136 	schedule_work(&haptics->work);  in arizona_haptics_play()
143 	struct arizona_haptics *haptics = input_get_drvdata(input);  in arizona_haptics_close()  local
145 	cancel_work_sync(&haptics->work);  in arizona_haptics_close()
147 	if (haptics->arizona->dapm)  in arizona_haptics_close()
148 		snd_soc_dapm_disable_pin(haptics->arizona->dapm, "HAPTICS");  in arizona_haptics_close()
154 	struct arizona_haptics *haptics;  in arizona_haptics_probe()  local
157 	haptics = devm_kzalloc(&pdev->dev, sizeof(*haptics), GFP_KERNEL);  in arizona_haptics_probe()
158 	if (!haptics)  in arizona_haptics_probe()
161 	haptics->arizona = arizona;  in arizona_haptics_probe()
171 	INIT_WORK(&haptics->work, arizona_haptics_work);  in arizona_haptics_probe()
173 	haptics->input_dev = input_allocate_device();  in arizona_haptics_probe()
174 	if (haptics->input_dev == NULL) {  in arizona_haptics_probe()
179 	input_set_drvdata(haptics->input_dev, haptics);  in arizona_haptics_probe()
181 	haptics->input_dev->name = "arizona:haptics";  in arizona_haptics_probe()
182 	haptics->input_dev->dev.parent = pdev->dev.parent;  in arizona_haptics_probe()
183 	haptics->input_dev->close = arizona_haptics_close;  in arizona_haptics_probe()
184 	__set_bit(FF_RUMBLE, haptics->input_dev->ffbit);  in arizona_haptics_probe()
186 	ret = input_ff_create_memless(haptics->input_dev, NULL,  in arizona_haptics_probe()
194 	ret = input_register_device(haptics->input_dev);  in arizona_haptics_probe()
201 	platform_set_drvdata(pdev, haptics);  in arizona_haptics_probe()
206 	if (haptics->input_dev)  in arizona_haptics_probe()
207 		input_ff_destroy(haptics->input_dev);  in arizona_haptics_probe()
209 	input_free_device(haptics->input_dev);  in arizona_haptics_probe()
216 	struct arizona_haptics *haptics = platform_get_drvdata(pdev);  in arizona_haptics_remove()  local
218 	input_unregister_device(haptics->input_dev);  in arizona_haptics_remove()