198 					struct iio_poll_func *pf)  in iio_trigger_attach_poll_func()  argument
205 	__module_get(pf->indio_dev->info->driver_module);  in iio_trigger_attach_poll_func()
206 	pf->irq = iio_trigger_get_irq(trig);  in iio_trigger_attach_poll_func()
207 	ret = request_threaded_irq(pf->irq, pf->h, pf->thread,  in iio_trigger_attach_poll_func()
208 				   pf->type, pf->name,  in iio_trigger_attach_poll_func()
209 				   pf);  in iio_trigger_attach_poll_func()
211 		module_put(pf->indio_dev->info->driver_module);  in iio_trigger_attach_poll_func()
218 			module_put(pf->indio_dev->info->driver_module);  in iio_trigger_attach_poll_func()
225 					 struct iio_poll_func *pf)  in iio_trigger_detach_poll_func()  argument
237 	iio_trigger_put_irq(trig, pf->irq);  in iio_trigger_detach_poll_func()
238 	free_irq(pf->irq, pf);  in iio_trigger_detach_poll_func()
239 	module_put(pf->indio_dev->info->driver_module);  in iio_trigger_detach_poll_func()
246 	struct iio_poll_func *pf = p;  in iio_pollfunc_store_time()  local
247 	pf->timestamp = iio_get_time_ns();  in iio_pollfunc_store_time()
261 	struct iio_poll_func *pf;  in iio_alloc_pollfunc()  local
263 	pf = kmalloc(sizeof *pf, GFP_KERNEL);  in iio_alloc_pollfunc()
264 	if (pf == NULL)  in iio_alloc_pollfunc()
267 	pf->name = kvasprintf(GFP_KERNEL, fmt, vargs);  in iio_alloc_pollfunc()
269 	if (pf->name == NULL) {  in iio_alloc_pollfunc()
270 		kfree(pf);  in iio_alloc_pollfunc()
273 	pf->h = h;  in iio_alloc_pollfunc()
274 	pf->thread = thread;  in iio_alloc_pollfunc()
275 	pf->type = type;  in iio_alloc_pollfunc()
276 	pf->indio_dev = indio_dev;  in iio_alloc_pollfunc()
278 	return pf;  in iio_alloc_pollfunc()
282 void iio_dealloc_pollfunc(struct iio_poll_func *pf)  in iio_dealloc_pollfunc()  argument
284 	kfree(pf->name);  in iio_dealloc_pollfunc()
285 	kfree(pf);  in iio_dealloc_pollfunc()