16 /* Helper function to allocate and initialize pads */
19 	struct media_pad *pads;  in dcmipp_pads_init()  local
22 	/* Allocate memory for the pads */  in dcmipp_pads_init()
23 	pads = kcalloc(num_pads, sizeof(*pads), GFP_KERNEL);  in dcmipp_pads_init()
24 	if (!pads)  in dcmipp_pads_init()
27 	/* Initialize the pads */  in dcmipp_pads_init()
29 		pads[i].index = i;  in dcmipp_pads_init()
30 		pads[i].flags = pads_flags[i];  in dcmipp_pads_init()
33 	return pads;  in dcmipp_pads_init()
54 	/* Allocate the pads. Should be released from the sd_int_op release */  in dcmipp_ent_sd_register()
55 	ved->pads = dcmipp_pads_init(num_pads, pads_flag);  in dcmipp_ent_sd_register()
56 	if (IS_ERR(ved->pads))  in dcmipp_ent_sd_register()
57 		return PTR_ERR(ved->pads);  in dcmipp_ent_sd_register()
77 	ret = media_entity_pads_init(&sd->entity, num_pads, ved->pads);  in dcmipp_ent_sd_register()
102 	dcmipp_pads_cleanup(ved->pads);  in dcmipp_ent_sd_register()