43741e9bc0fb ("n_hdlc: remove useless whitespace at line wraps")
b9c010dfe85e ("n_hdlc: remove unneeded ifdef")
0f2382981442 ("n_hdlc: switch tbusy and woke_up to bools")
df6de639d42c ("n_hdlc: remove cached tty")
43e784eca86a ("n_hdlc: inline n_hdlc_release")
75011682e7c5 ("n_hdlc: expand tty2n_hdlc macro")
4040c8286079 ("n_hdlc: remove unused backup_tty")
a1274b26ac27 ("n_hdlc: remove unused flags")
5f2895143d5e ("n_hdlc: invert conditions in n_hdlc_tty_close and n_hdlc_tty_poll")
30fafd92c272 ("n_hdlc: simplify freeing of buffer list")
683efabc6622 ("n_hdlc: remove unused macros")
66c3bdf11d9d ("n_hdlc: remove tracing debug prints")