136 static inline int check_pad(struct v4l2_subdev *sd, u32 pad)  in check_pad()  argument
140 		if (pad >= sd->entity.num_pads)  in check_pad()
145 	/* allow pad 0 on subdevices not registered as media entities */  in check_pad()
146 	if (pad > 0)  in check_pad()
166 	return check_which(format->which) ? : check_pad(sd, format->pad) ? :  in check_format()
175 	       sd->ops->pad->get_fmt(sd, state, format);  in call_get_fmt()
183 	       sd->ops->pad->set_fmt(sd, state, format);  in call_set_fmt()
193 	return check_which(code->which) ? : check_pad(sd, code->pad) ? :  in call_enum_mbus_code()
195 	       sd->ops->pad->enum_mbus_code(sd, state, code);  in call_enum_mbus_code()
205 	return check_which(fse->which) ? : check_pad(sd, fse->pad) ? :  in call_enum_frame_size()
207 	       sd->ops->pad->enum_frame_size(sd, state, fse);  in call_enum_frame_size()
216 	return check_pad(sd, fi->pad);  in check_frame_interval()
240 	return check_which(fie->which) ? : check_pad(sd, fie->pad) ? :  in call_enum_frame_interval()
242 	       sd->ops->pad->enum_frame_interval(sd, state, fie);  in call_enum_frame_interval()
252 	return check_which(sel->which) ? : check_pad(sd, sel->pad) ? :  in check_selection()
261 	       sd->ops->pad->get_selection(sd, state, sel);  in call_get_selection()
269 	       sd->ops->pad->set_selection(sd, state, sel);  in call_set_selection()
281 	return check_pad(sd, edid->pad);  in check_edid()
286 	return check_edid(sd, edid) ? : sd->ops->pad->get_edid(sd, edid);  in call_get_edid()
291 	return check_edid(sd, edid) ? : sd->ops->pad->set_edid(sd, edid);  in call_set_edid()
300 	return check_pad(sd, cap->pad) ? :  in call_dv_timings_cap()
301 	       sd->ops->pad->dv_timings_cap(sd, cap);  in call_dv_timings_cap()
310 	return check_pad(sd, dvt->pad) ? :  in call_enum_dv_timings()
311 	       sd->ops->pad->enum_dv_timings(sd, dvt);  in call_enum_dv_timings()
314 static int call_get_mbus_config(struct v4l2_subdev *sd, unsigned int pad,  in call_get_mbus_config()  argument
317 	return check_pad(sd, pad) ? :  in call_get_mbus_config()
318 	       sd->ops->pad->get_mbus_config(sd, pad, config);  in call_get_mbus_config()
323  * Create state-management wrapper for pad ops dealing with subdev state. The
383 	.pad	= &v4l2_subdev_call_pad_wrappers,
558 		return v4l2_subdev_call(sd, pad, get_fmt, state, format);  in subdev_do_ioctl()
569 		return v4l2_subdev_call(sd, pad, set_fmt, state, format);  in subdev_do_ioctl()
579 		sel.pad = crop->pad;  in subdev_do_ioctl()
583 			sd, pad, get_selection, state, &sel);  in subdev_do_ioctl()
600 		sel.pad = crop->pad;  in subdev_do_ioctl()
605 			sd, pad, set_selection, state, &sel);  in subdev_do_ioctl()
616 		return v4l2_subdev_call(sd, pad, enum_mbus_code, state,  in subdev_do_ioctl()
624 		return v4l2_subdev_call(sd, pad, enum_frame_size, state,  in subdev_do_ioctl()
649 		return v4l2_subdev_call(sd, pad, enum_frame_interval, state,  in subdev_do_ioctl()
658 			sd, pad, get_selection, state, sel);  in subdev_do_ioctl()
669 			sd, pad, set_selection, state, sel);  in subdev_do_ioctl()
675 		return v4l2_subdev_call(sd, pad, get_edid, edid);  in subdev_do_ioctl()
681 		return v4l2_subdev_call(sd, pad, set_edid, edid);  in subdev_do_ioctl()
687 		return v4l2_subdev_call(sd, pad, dv_timings_cap, cap);  in subdev_do_ioctl()
693 		return v4l2_subdev_call(sd, pad, enum_dv_timings, dvt);  in subdev_do_ioctl()
913 v4l2_subdev_link_validate_get_format(struct media_pad *pad,  in v4l2_subdev_link_validate_get_format()  argument
916 	if (is_media_entity_v4l2_subdev(pad->entity)) {  in v4l2_subdev_link_validate_get_format()
918 			media_entity_to_v4l2_subdev(pad->entity);  in v4l2_subdev_link_validate_get_format()
921 		fmt->pad = pad->index;  in v4l2_subdev_link_validate_get_format()
922 		return v4l2_subdev_call_state_active(sd, pad, get_fmt, fmt);  in v4l2_subdev_link_validate_get_format()
925 	WARN(pad->entity->function != MEDIA_ENT_F_IO_V4L,  in v4l2_subdev_link_validate_get_format()
927 	     pad->entity->function, pad->entity->name);  in v4l2_subdev_link_validate_get_format()
950 	rval = v4l2_subdev_call(sink, pad, link_validate, link,  in v4l2_subdev_link_validate()
991 	ret = v4l2_subdev_call(sd, pad, init_cfg, state);  in __v4l2_subdev_state_alloc()
1050 	if (format->pad >= sd->entity.num_pads)  in v4l2_subdev_get_fmt()
1053 	fmt = v4l2_subdev_get_pad_format(sd, state, format->pad);  in v4l2_subdev_get_fmt()