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-rw-r--r--drivers/tty/serial/sc16is7xx.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index b4c1798a1df2..fed3a753d211 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -208,7 +208,6 @@
#define SC16IS7XX_MSR_CD_BIT (1 << 7) /* CD (IO6)
* - only on 75x/76x
*/
-#define SC16IS7XX_MSR_DELTA_MASK 0x0F /* Any of the delta bits! */
/*
* TCR register bits