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-rw-r--r--sys/dev/fdc/fdc.c2
-rw-r--r--sys/isa/fd.c2
-rw-r--r--sys/pc98/cbus/fdc.c2
-rw-r--r--sys/pc98/pc98/fd.c2
4 files changed, 0 insertions, 8 deletions
diff --git a/sys/dev/fdc/fdc.c b/sys/dev/fdc/fdc.c
index 2f5bb2f..265ae1b 100644
--- a/sys/dev/fdc/fdc.c
+++ b/sys/dev/fdc/fdc.c
@@ -176,8 +176,6 @@ typedef struct fd_data *fd_p;
typedef struct fdc_data *fdc_p;
typedef enum fdc_type fdc_t;
-#define FDNUMTOUNIT(n) (((n) & 3) << 6)
-
/*
* fdc maintains a set (1!) of ivars per child of each controller.
*/
diff --git a/sys/isa/fd.c b/sys/isa/fd.c
index 2f5bb2f..265ae1b 100644
--- a/sys/isa/fd.c
+++ b/sys/isa/fd.c
@@ -176,8 +176,6 @@ typedef struct fd_data *fd_p;
typedef struct fdc_data *fdc_p;
typedef enum fdc_type fdc_t;
-#define FDNUMTOUNIT(n) (((n) & 3) << 6)
-
/*
* fdc maintains a set (1!) of ivars per child of each controller.
*/
diff --git a/sys/pc98/cbus/fdc.c b/sys/pc98/cbus/fdc.c
index a4b7bc4..c3a4dde 100644
--- a/sys/pc98/cbus/fdc.c
+++ b/sys/pc98/cbus/fdc.c
@@ -198,8 +198,6 @@ typedef struct fd_data *fd_p;
typedef struct fdc_data *fdc_p;
typedef enum fdc_type fdc_t;
-#define FDNUMTOUNIT(n) (((n) & 3) << 6)
-
/*
* fdc maintains a set (1!) of ivars per child of each controller.
*/
diff --git a/sys/pc98/pc98/fd.c b/sys/pc98/pc98/fd.c
index a4b7bc4..c3a4dde 100644
--- a/sys/pc98/pc98/fd.c
+++ b/sys/pc98/pc98/fd.c
@@ -198,8 +198,6 @@ typedef struct fd_data *fd_p;
typedef struct fdc_data *fdc_p;
typedef enum fdc_type fdc_t;
-#define FDNUMTOUNIT(n) (((n) & 3) << 6)
-
/*
* fdc maintains a set (1!) of ivars per child of each controller.
*/
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