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-rw-r--r--drivers/tty/n_hdlc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c
index 3c9dcb0928c6..f242d73ee4e0 100644
--- a/drivers/tty/n_hdlc.c
+++ b/drivers/tty/n_hdlc.c
@@ -127,6 +127,8 @@ struct n_hdlc_buf_list {
* @rx_buf_list: list of received frame buffers
* @tx_free_buf_list: list unused transmit frame buffers
* @rx_free_buf_list: list unused received frame buffers
+ * @write_work: work struct for deferred frame transmission
+ * @tty_for_write_work: pointer to tty instance used by the @write_work
*/
struct n_hdlc {
bool tbusy;