include/linux/hdreg.h: remove unused defines

* Move HD_IRQ define to drivers/block/hd.c (only user).

* Remove unused *_STAT, *_ERR, HD_*, CD, IO, REL and TAG_MASK defines.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/block/hd.c b/drivers/block/hd.c
index 482c0c4b964f31c39a6fe5f3d95b6768776b4393..3c11f062a18cff77c25ab4f9f3159eb7218a4391 100644 (file)
--- a/drivers/block/hd.c
+++ b/drivers/block/hd.c
@@ -42,6 +42,8 @@
 #include <linux/ata.h>
 #include <linux/hdreg.h>
 
+#define HD_IRQ 14
+
 #define REALLY_SLOW_IO
 #include <asm/system.h>
 #include <asm/io.h>

diff --git a/include/linux/hdreg.h b/include/linux/hdreg.h
index 101eb91de22f0ba246597ef7ebf53eab3980bca0..3bc8f9f986b613ae5959b7e54147adaa22d3e279 100644 (file)
--- a/include/linux/hdreg.h
+++ b/include/linux/hdreg.h
@@ -3,64 +3,6 @@
 
 #ifdef __KERNEL__
 #include <linux/ata.h>
-
-/*
- * This file contains some defines for the AT-hd-controller.
- * Various sources.
- */
-
-/* ide.c has its own port definitions in "ide.h" */
-
-#define HD_IRQ         14
-
-/* Hd controller regs. Ref: IBM AT Bios-listing */
-#define HD_DATA                0x1f0           /* _CTL when writing */
-#define HD_ERROR       0x1f1           /* see err-bits */
-#define HD_NSECTOR     0x1f2           /* nr of sectors to read/write */
-#define HD_SECTOR      0x1f3           /* starting sector */
-#define HD_LCYL                0x1f4           /* starting cylinder */
-#define HD_HCYL                0x1f5           /* high byte of starting cyl */
-#define HD_CURRENT     0x1f6           /* 101dhhhh , d=drive, hhhh=head */
-#define HD_STATUS      0x1f7           /* see status-bits */
-#define HD_FEATURE     HD_ERROR        /* same io address, read=error, write=feature */
-#define HD_PRECOMP     HD_FEATURE      /* obsolete use of this port - predates IDE */
-#define HD_COMMAND     HD_STATUS       /* same io address, read=status, write=cmd */
-
-#define HD_CMD         0x3f6           /* used for resets */
-#define HD_ALTSTATUS   0x3f6           /* same as HD_STATUS but doesn't clear irq */
-
-/* remainder is shared between hd.c, ide.c, ide-cd.c, and the hdparm utility */
-
-/* Bits of HD_STATUS */
-#define ERR_STAT               0x01
-#define INDEX_STAT             0x02
-#define ECC_STAT               0x04    /* Corrected error */
-#define DRQ_STAT               0x08
-#define SEEK_STAT              0x10
-#define SRV_STAT               0x10
-#define WRERR_STAT             0x20
-#define READY_STAT             0x40
-#define BUSY_STAT              0x80
-
-/* Bits for HD_ERROR */
-#define MARK_ERR               0x01    /* Bad address mark */
-#define ILI_ERR                        0x01    /* Illegal Length Indication (ATAPI) */
-#define TRK0_ERR               0x02    /* couldn't find track 0 */
-#define EOM_ERR                        0x02    /* End Of Media (ATAPI) */
-#define ABRT_ERR               0x04    /* Command aborted */
-#define MCR_ERR                        0x08    /* media change request */
-#define ID_ERR                 0x10    /* ID field not found */
-#define MC_ERR                 0x20    /* media changed */
-#define ECC_ERR                        0x40    /* Uncorrectable ECC error */
-#define BBD_ERR                        0x80    /* pre-EIDE meaning:  block marked bad */
-#define ICRC_ERR               0x80    /* new meaning:  CRC error during transfer */
-#define LFS_ERR                        0xf0    /* Last Failed Sense (ATAPI) */
-
-/* Bits of HD_NSECTOR */
-#define CD                     0x01
-#define IO                     0x02
-#define REL                    0x04
-#define TAG_MASK               0xf8
 #endif /* __KERNEL__ */
 
 #include <linux/types.h>