150 static long linehandle_set_config(struct linehandle_state *lh,  in linehandle_set_config()  argument
166 	for (i = 0; i < lh->num_descs; i++) {  in linehandle_set_config()
167 		desc = lh->descs[i];  in linehandle_set_config()
196 	struct linehandle_state *lh = file->private_data;  in linehandle_ioctl()  local
206 							lh->num_descs,  in linehandle_ioctl()
207 							lh->descs,  in linehandle_ioctl()
214 		for (i = 0; i < lh->num_descs; i++)  in linehandle_ioctl()
226 		if (!test_bit(FLAG_IS_OUT, &lh->descs[0]->flags))  in linehandle_ioctl()
233 		for (i = 0; i < lh->num_descs; i++)  in linehandle_ioctl()
239 						     lh->num_descs,  in linehandle_ioctl()
240 						     lh->descs,  in linehandle_ioctl()
244 		return linehandle_set_config(lh, ip);  in linehandle_ioctl()
257 static void linehandle_free(struct linehandle_state *lh)  in linehandle_free()  argument
261 	for (i = 0; i < lh->num_descs; i++)  in linehandle_free()
262 		if (lh->descs[i])  in linehandle_free()
263 			gpiod_free(lh->descs[i]);  in linehandle_free()
264 	kfree(lh->label);  in linehandle_free()
265 	put_device(&lh->gdev->dev);  in linehandle_free()
266 	kfree(lh);  in linehandle_free()
288 	struct linehandle_state *lh;  in linehandle_create()  local
304 	lh = kzalloc(sizeof(*lh), GFP_KERNEL);  in linehandle_create()
305 	if (!lh)  in linehandle_create()
307 	lh->gdev = gdev;  in linehandle_create()
312 		lh->label = kstrndup(handlereq.consumer_label,  in linehandle_create()
315 		if (!lh->label) {  in linehandle_create()
321 	lh->num_descs = handlereq.lines;  in linehandle_create()
333 		ret = gpiod_request(desc, lh->label);  in linehandle_create()
336 		lh->descs[i] = desc;  in linehandle_create()
374 				  lh,  in linehandle_create()
395 		lh->num_descs);  in linehandle_create()
402 	linehandle_free(lh);  in linehandle_create()