[PATCH 27/31] swim: Remove unused macro definitions
From: Finn Thain
Date: Thu Jul 16 2026 - 06:35:08 EST
Also remove the horizontal rule at the end of the macro definitions as
it doesn't any add value, IMO.
Signed-off-by: Finn Thain <fthain@xxxxxxxxxxxxxx>
---
drivers/block/swim.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index 444c3f31ba48..9661d8f7a5ed 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -130,25 +130,14 @@ struct iwm {
/* Bits in handshake register */
-#define MARK_BYTE 0x01
-#define CRC_ZERO 0x02
-#define RDDATA 0x04
#define SENSE 0x08
-#define MOTEN 0x10
-#define ERROR 0x20
#define DAT2BYTE 0x40
#define DAT1BYTE 0x80
/* bits in setup register */
-#define S_INV_WDATA 0x01
-#define S_3_5_SELECT 0x02
-#define S_GCR 0x04
#define S_FCLK_DIV2 0x08
-#define S_ERROR_CORR 0x10
#define S_IBM_DRIVE 0x20
-#define S_GCR_WRITE 0x40
-#define S_TIMEOUT 0x80
/* bits in mode register */
@@ -157,12 +146,9 @@ struct iwm {
#define ENBL2 0x04
#define ACTION 0x08
#define WRITE_MODE 0x10
-#define HEDSEL 0x20
#define ISM_SELECT 0x40
#define MOTON 0x80
-/*----------------------------------------------------------------------------*/
-
enum drive_location {
NO_DRIVE = 0,
INTERNAL_DRIVE = BIT(1),
--
2.52.0