apr_rx_buf 76 drivers/soc/qcom/apr.c struct apr_rx_buf *abuf; apr_rx_buf 102 drivers/soc/qcom/apr.c static int apr_do_rx_callback(struct apr *apr, struct apr_rx_buf *abuf) apr_rx_buf 173 drivers/soc/qcom/apr.c struct apr_rx_buf *abuf, *b;