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-rw-r--r--sys/dev/sx/sx.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/dev/sx/sx.h b/sys/dev/sx/sx.h
index 3d4c971..109b212 100644
--- a/sys/dev/sx/sx.h
+++ b/sys/dev/sx/sx.h
@@ -39,7 +39,6 @@ struct sx_port {
struct tty *sp_tty;
int sp_state;
int sp_active_out; /* callout is open */
- int sp_dtr_wait; /* DTR holddown in hz */
int sp_delta_overflows;
u_int sp_wopeners; /* Processes waiting for DCD. */
struct termios sp_iin; /* Initial state. */
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