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-rw-r--r--nuttx/include/nuttx/serial/tioctl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/include/nuttx/serial/tioctl.h b/nuttx/include/nuttx/serial/tioctl.h
index 9edc7e87f..a98b487a6 100644
--- a/nuttx/include/nuttx/serial/tioctl.h
+++ b/nuttx/include/nuttx/serial/tioctl.h
@@ -177,7 +177,7 @@
#define TIOCSSINGLEWIRE _TIOC(0x002c) /* Set single-wire mode */
#define TIOCGSINGLEWIRE _TIOC(0x002d) /* Get single-wire mode */
-# define SER_SINGLEWIRE_ENABLED (1 << 0) /* Enable/disble single-wire support */
+# define SER_SINGLEWIRE_ENABLED (1 << 0) /* Enable/disable single-wire support */
/* Debugging */