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-rw-r--r--klippy/chelper/serialqueue.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/klippy/chelper/serialqueue.c b/klippy/chelper/serialqueue.c
index 75d39d21..684710c1 100644
--- a/klippy/chelper/serialqueue.c
+++ b/klippy/chelper/serialqueue.c
@@ -356,6 +356,7 @@ kick_event(struct serialqueue *sq, double eventtime)
pollreactor_update_timer(sq->pr, SQPT_COMMAND, PR_NOW);
}
+// OS write of data to be sent to the mcu
static void
do_write(struct serialqueue *sq, void *buf, int buflen)
{