set_transfer_counter
set_transfer_counter(a_priv, block_size);
static void set_transfer_counter(struct agilent_82350b_priv *a_priv, int count);
set_transfer_counter(a_priv, block_size);
set_transfer_counter(hp_priv, block_size);
static void set_transfer_counter(struct hp_82341_priv *hp_priv, int count);
set_transfer_counter(hp_priv, block_size);