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ide: remove stale ide.h "configuration options"

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Remove stale ide.h "configuration options":

* INITIAL_MULT_COUNT - always defined to 0

* SUPPORT_SLOW_DATA_PORTS - unused

* OK_TO_RESET_CONTROLLER - always defined to 1

* DISABLE_IRQ_NOSYNC - always defined to 0

Leave SUPPORT_VLB_SYNC (defined to 0 for CRIS and FRV, otherwise to 1)
for now but disallow overriding it by <asm/ide.h>.

There should be no functionality changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-01-25 22:17:08 +01:00
parent f1ca6d37f9
commit 4ee06b7e67
8 changed files with 8 additions and 55 deletions
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27
include/linux/ide.h
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@ -27,25 +27,10 @@
#include <asm/semaphore.h>
#include <asm/mutex.h>
/******************************************************************************
* IDE driver configuration options (play with these as desired):
*
* REALLY_SLOW_IO can be defined in ide.c and ide-cd.c, if necessary
*/
#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 */
#define SUPPORT_SLOW_DATA_PORTS 1 /* 0 to reduce kernel size */
#endif
#ifndef SUPPORT_VLB_SYNC /* 1 to support weird 32-bit chips */
#define SUPPORT_VLB_SYNC 1 /* 0 to reduce kernel size */
#endif
#ifndef OK_TO_RESET_CONTROLLER /* 1 needed for good error recovery */
#define OK_TO_RESET_CONTROLLER 1 /* 0 for use with AH2372A/B interface */
#endif
#ifndef DISABLE_IRQ_NOSYNC
#define DISABLE_IRQ_NOSYNC 0
#if defined(CRIS) || defined(FRV)
# define SUPPORT_VLB_SYNC 0
#else
# define SUPPORT_VLB_SYNC 1
#endif
/*
@ -55,10 +40,6 @@
#define IDE_NO_IRQ (-1)
/*
* "No user-serviceable parts" beyond this point :)
*****************************************************************************/
typedef unsigned char byte; /* used everywhere */
/*