[Blackfin] serial driver: rework break flood anomaly handling to be more robust/realistic about what we can actually work around
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
diff --git a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
index b619065..a1b4f4e 100644
--- a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
@@ -57,6 +57,9 @@
struct work_struct tx_dma_workqueue;
#else
struct work_struct cts_workqueue;
+# if ANOMALY_05000230
+ unsigned int anomaly_threshold;
+# endif
#endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS
int cts_pin;