From: Chris Wedgwood <cw@f00f.org>
To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
LKML <linux-kernel@vger.kernel.org>
Cc: Jeff Garzik <jgarzik@pobox.com>, Andrew Morton <akpm@osdl.org>
Subject: [PATCH] IDE remove some cruft from ide.h
Date: Wed, 3 Nov 2004 01:11:01 -0800 [thread overview]
Message-ID: <20041103091101.GC22469@taniwha.stupidest.org> (raw)
Remove some accumulated (unused) cruft from ide.h
Signed-off-by: Chris Wedgwood <cw@f00f.org>
---
Bart, How does this look? I know a XXX comment has sneaked in, I
think it should stay for now but you can trim the patch if you
prfer...
===== include/linux/ide.h 1.155 vs edited =====
--- 1.155/include/linux/ide.h 2004-11-01 09:06:50 -08:00
+++ edited/include/linux/ide.h 2004-11-02 11:32:44 -08:00
@@ -39,7 +39,6 @@
*
* REALLY_SLOW_IO can be defined in ide.c and ide-cd.c, if necessary
*/
-#define REALLY_FAST_IO /* define if ide ports are perfect */
#define INITIAL_MULT_COUNT 0 /* off=0; on=2,4,8,16,32, etc.. */
#ifndef SUPPORT_SLOW_DATA_PORTS /* 1 to support slow data ports */
@@ -56,6 +55,7 @@
#define DISABLE_IRQ_NOSYNC 0
#endif
+/* XXX this needs to be killed */
/*
* Used to indicate "no IRQ", should be a value that cannot be an IRQ
* number.
@@ -64,18 +64,6 @@
#define IDE_NO_IRQ (-1)
/*
- * IDE_DRIVE_CMD is used to implement many features of the hdparm utility
- */
-#define IDE_DRIVE_CMD 99 /* (magic) undef to reduce kernel size*/
-
-#define IDE_DRIVE_TASK 98
-
-/*
- * IDE_DRIVE_TASKFILE is used to implement many features needed for raw tasks
- */
-#define IDE_DRIVE_TASKFILE 97
-
-/*
* "No user-serviceable parts" beyond this point :)
*****************************************************************************/
@@ -197,13 +185,8 @@ typedef unsigned char byte; /* used ever
/*
* Some more useful definitions
*/
-#define IDE_MAJOR_NAME "hd" /* the same for all i/f; see also genhd.c */
-#define MAJOR_NAME IDE_MAJOR_NAME
#define PARTN_BITS 6 /* number of minor dev bits for partitions */
-#define PARTN_MASK ((1<<PARTN_BITS)-1) /* a useful bit mask */
#define MAX_DRIVES 2 /* per interface; 2 assumed by lots of code */
-#define SECTOR_SIZE 512
-#define SECTOR_WORDS (SECTOR_SIZE / 4) /* number of 32bit words per sector */
#define IDE_LARGE_SEEK(b1,b2,t) (((b1) > (b2) + (t)) || ((b2) > (b1) + (t)))
/*
next reply other threads:[~2004-11-03 9:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-03 9:11 Chris Wedgwood [this message]
2004-11-05 2:43 ` Jeff Garzik
2004-11-05 13:16 ` Bartlomiej Zolnierkiewicz
2004-11-06 3:22 ` [PATCH 0/3] WIN_* -> ATA_CMD_* conversion: comments Chris Wedgwood
2004-11-06 3:23 ` [PATCH 1/3] WIN_* -> ATA_CMD_* conversion: add new entries to ata.h Chris Wedgwood
2004-11-06 16:48 ` Jeff Garzik
2004-11-06 17:05 ` Jeff Garzik
2004-11-07 6:04 ` [PATCH 0/3] WIN_* -> ATA_CMD_* conversion (take #2): comments Chris Wedgwood
2004-11-07 6:04 ` [PATCH 1/3] WIN_* -> ATA_CMD_* conversion (take #2): add new entries to ata.h Chris Wedgwood
2004-11-08 2:30 ` Jeff Garzik
2004-11-07 6:04 ` [PATCH 2/3] WIN_* -> ATA_CMD_* conversion (take #2): convert users of WIN_* to ATA_CMD_* Chris Wedgwood
2004-11-07 6:04 ` [PATCH 3/3] WIN_* -> ATA_CMD_* conversion (take #2): cleanup hdreg.h Chris Wedgwood
2004-11-06 3:23 ` [PATCH 2/3] WIN_* -> ATA_CMD_* conversion: update WIN_* users to use ATA_CMD_* Chris Wedgwood
2004-11-06 3:45 ` Ross Biro
2004-11-06 3:55 ` Chris Wedgwood
2004-11-06 14:53 ` Ross Biro
2004-11-08 8:55 ` Jens Axboe
2004-11-06 3:23 ` [PATCH 3/3] WIN_* -> ATA_CMD_* conversion: cleanup hdreg.h Chris Wedgwood
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