[PATCH] serial: 8250_pci: Fix EXAR feature control register constants

From: Jan Kiszka
Date: Fri Feb 03 2017 - 08:22:28 EST


According to the XR17V352 manual, bit 4 is IrDA control and bit 5 for
485. Fortunately, no driver used them so far.

Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
---
include/uapi/linux/serial_reg.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h
index b4c0484..b1f60cb 100644
--- a/include/uapi/linux/serial_reg.h
+++ b/include/uapi/linux/serial_reg.h
@@ -366,8 +366,8 @@
#define UART_EXAR_DVID 0x8d /* Device identification */

#define UART_EXAR_FCTR 0x08 /* Feature Control Register */
-#define UART_FCTR_EXAR_IRDA 0x08 /* IrDa data encode select */
-#define UART_FCTR_EXAR_485 0x10 /* Auto 485 half duplex dir ctl */
+#define UART_FCTR_EXAR_IRDA 0x10 /* IrDa data encode select */
+#define UART_FCTR_EXAR_485 0x20 /* Auto 485 half duplex dir ctl */
#define UART_FCTR_EXAR_TRGA 0x00 /* FIFO trigger table A */
#define UART_FCTR_EXAR_TRGB 0x60 /* FIFO trigger table B */
#define UART_FCTR_EXAR_TRGC 0x80 /* FIFO trigger table C */