[Xen-devel] [PATCH v1 1/4] xen/arm: drivers: scif: Remove unused #define-s

[Oleksandr Tyshchenko <olekstysh@xxxxxxxxx>]

From: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>

Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Julien Grall <julien.grall@xxxxxxx>
---
 xen/drivers/char/scif-uart.c    |  4 ----
 xen/include/asm-arm/scif-uart.h | 11 -----------
 2 files changed, 15 deletions(-)

diff --git a/xen/drivers/char/scif-uart.c b/xen/drivers/char/scif-uart.c
index 4a71bac..465fb34 100644
--- a/xen/drivers/char/scif-uart.c
+++ b/xen/drivers/char/scif-uart.c
@@ -29,10 +29,6 @@
 #include <asm/scif-uart.h>
 #include <asm/io.h>
 
-#define PARITY_NONE    0
-#define PARITY_EVEN    1
-#define PARITY_ODD     2
-
 #define scif_readb(uart, off)          readb((uart)->regs + (off))
 #define scif_writeb(uart, off, val)    writeb((val), (uart)->regs + (off))
 
diff --git a/xen/include/asm-arm/scif-uart.h b/xen/include/asm-arm/scif-uart.h
index d030b26..8137850 100644
--- a/xen/include/asm-arm/scif-uart.h
+++ b/xen/include/asm-arm/scif-uart.h
@@ -47,17 +47,6 @@
 #define SCSCR_CKE1    (1 << 1)    /* Clock Enable 1 */
 #define SCSCR_CKE0    (1 << 0)    /* Clock Enable 0 */
 
-#define SCSCR_CKE00    (0)
-#define SCSCR_CKE01    (SCSCR_CKE0)
-#define SCSCR_CKE10    (SCSCR_CKE1)
-#define SCSCR_CKE11    (SCSCR_CKE1 | SCSCR_CKE0)
-
-/* Serial Mode Register (SCSMR) */
-#define SCSMR_CHR     (1 << 6)    /* 7-bit Character Length */
-#define SCSMR_PE      (1 << 5)    /* Parity Enable */
-#define SCSMR_ODD     (1 << 4)    /* Odd Parity */
-#define SCSMR_STOP    (1 << 3)    /* Stop Bit Length */
-
 /* Serial Status Register (SCFSR) */
 #define SCFSR_ER      (1 << 7)    /* Receive Error */
 #define SCFSR_TEND    (1 << 6)    /* Transmission End */
-- 
2.7.4


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