__ispif_get_format
format = __ispif_get_format(line, sd_state, fmt->pad, fmt->which);
format = __ispif_get_format(line, sd_state, fmt->pad, fmt->which);
format = __ispif_get_format(line, sd_state, MSM_ISPIF_PAD_SRC,
*fmt = *__ispif_get_format(line, sd_state, MSM_ISPIF_PAD_SINK,
format = __ispif_get_format(line, sd_state,