From: Biju Das <biju.das.jz@bp.renesas.com>
Drop unused macro DCR and its bit definition.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v4->v5:
* No change.
v3->v4:
* Collected tag.
v2->v3:
* No change.
v1->v2:
* No change.
---
drivers/tty/serial/rsci.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/tty/serial/rsci.c b/drivers/tty/serial/rsci.c
index 158173077c2f..15ed6cf5c6c5 100644
--- a/drivers/tty/serial/rsci.c
+++ b/drivers/tty/serial/rsci.c
@@ -24,7 +24,6 @@ MODULE_IMPORT_NS("SH_SCI");
#define CCR3 0x14
#define CCR4 0x18
#define FCR 0x24
-#define DCR 0x30
#define CSR 0x48
#define FRSR 0x50
#define FTSR 0x54
@@ -119,8 +118,6 @@ MODULE_IMPORT_NS("SH_SCI");
/* FFCLR (FIFO Flag CLear Register) */
#define FFCLR_DRC BIT(0) /* DR Clear */
-#define DCR_DEPOL BIT(0)
-
static u32 rsci_serial_in(struct uart_port *p, int offset)
{
return readl(p->membase + offset);
--
2.43.0