[PATCH] x86/boot/early_serial_console: remove unused defines

[Alexander Kuleshov]

Signed-off-by: Alexander Kuleshov <kuleshovmail@xxxxxxxxx>
---
 arch/x86/boot/early_serial_console.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/x86/boot/early_serial_console.c b/arch/x86/boot/early_serial_console.c
index 5df2869..9176135 100644
--- a/arch/x86/boot/early_serial_console.c
+++ b/arch/x86/boot/early_serial_console.c
@@ -6,15 +6,10 @@
 
 #define DLAB		0x80
 
-#define TXR             0       /*  Transmit register (WRITE) */
-#define RXR             0       /*  Receive register  (READ)  */
 #define IER             1       /*  Interrupt Enable          */
-#define IIR             2       /*  Interrupt ID              */
 #define FCR             2       /*  FIFO control              */
 #define LCR             3       /*  Line control              */
 #define MCR             4       /*  Modem control             */
-#define LSR             5       /*  Line Status               */
-#define MSR             6       /*  Modem Status              */
 #define DLL             0       /*  Divisor Latch Low         */
 #define DLH             1       /*  Divisor latch High        */
 
-- 
2.2.1.476.g2cd1ee5

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