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 0
* 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.
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/ide/ide-io.c | 4 ----
drivers/ide/ide-iops.c | 9 ++-------
drivers/ide/ide-probe.c | 4 ++--
include/asm-cris/arch-v10/ide.h | 5 -----
include/asm-cris/arch-v32/ide.h | 5 -----
include/asm-frv/ide.h | 6 ------
include/asm-powerpc/ide.h | 3 ---
include/linux/ide.h | 27 ++++-----------------------
8 files changed, 8 insertions(+), 55 deletions(-)
Index: b/drivers/ide/ide-io.c
===================================================================
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1468,12 +1468,8 @@ void ide_timer_expiry (unsigned long dat
*/
spin_unlock(&ide_lock);
hwif = HWIF(drive);
-#if DISABLE_IRQ_NOSYNC
- disable_irq_nosync(hwif->irq);
-#else
/* disable_irq_nosync ?? */
disable_irq(hwif->irq);
-#endif /* DISABLE_IRQ_NOSYNC */
/* local CPU only,
* as if we were handling an interrupt */
local_irq_disable();
Index: b/drivers/ide/ide-iops.c
===================================================================
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -1038,8 +1038,7 @@ static void ide_disk_pre_reset(ide_drive
drive->special.all = 0;
drive->special.b.set_geometry = legacy;
drive->special.b.recalibrate = legacy;
- if (OK_TO_RESET_CONTROLLER)
- drive->mult_count = 0;
+ drive->mult_count = 0;
if (!drive->keep_settings && !drive->using_dma)
drive->mult_req = 0;
if (drive->mult_req != drive->mult_count)
@@ -1124,7 +1123,6 @@ static ide_startstop_t do_reset1 (ide_dr
for (unit = 0; unit < MAX_DRIVES; ++unit)
pre_reset(&hwif->drives[unit]);
-#if OK_TO_RESET_CONTROLLER
if (!IDE_CONTROL_REG) {
spin_unlock_irqrestore(&ide_lock, flags);
return ide_stopped;
@@ -1161,11 +1159,8 @@ static ide_startstop_t do_reset1 (ide_dr
* state when the disks are reset this way. At least, the Winbond
* 553 documentation says that
*/
- if (hwif->resetproc != NULL) {
+ if (hwif->resetproc)
hwif->resetproc(drive);
- }
-
-#endif /* OK_TO_RESET_CONTROLLER */
spin_unlock_irqrestore(&ide_lock, flags);
return ide_started;
Index: b/drivers/ide/ide-probe.c
===================================================================
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -109,10 +109,10 @@ static void ide_disk_init_mult_count(ide
#ifdef CONFIG_IDEDISK_MULTI_MODE
id->multsect = ((id->max_multsect/2) > 1) ? id->max_multsect :
0;
id->multsect_valid = id->multsect ? 1 : 0;
- drive->mult_req = id->multsect_valid ? id->max_multsect :
INITIAL_MULT_COUNT;
+ drive->mult_req = id->multsect_valid ? id->max_multsect : 0;
drive->special.b.set_multmode = drive->mult_req ? 1 : 0;
#else /* original, pre IDE-NFG, per request of AC */
- drive->mult_req = INITIAL_MULT_COUNT;
+ drive->mult_req = 0;
if (drive->mult_req > id->max_multsect)
drive->mult_req = id->max_multsect;
if (drive->mult_req || ((id->multsect_valid & 1) &&
id->multsect))
Index: b/include/asm-cris/arch-v10/ide.h
===================================================================
--- a/include/asm-cris/arch-v10/ide.h
+++ b/include/asm-cris/arch-v10/ide.h
@@ -89,11 +89,6 @@ static inline void ide_init_default_hwif
}
}
-/* some configuration options we don't need */
-
-#undef SUPPORT_VLB_SYNC
-#define SUPPORT_VLB_SYNC 0
-
#endif /* __KERNEL__ */
#endif /* __ASMCRIS_IDE_H */
Index: b/include/asm-cris/arch-v32/ide.h
===================================================================
--- a/include/asm-cris/arch-v32/ide.h
+++ b/include/asm-cris/arch-v32/ide.h
@@ -48,11 +48,6 @@ static inline unsigned long ide_default_
return REG_TYPE_CONV(unsigned long, reg_ata_rw_ctrl2, ctrl2);
}
-/* some configuration options we don't need */
-
-#undef SUPPORT_VLB_SYNC
-#define SUPPORT_VLB_SYNC 0
-
#define IDE_ARCH_ACK_INTR
#define ide_ack_intr(hwif) ((hwif)->ack_intr(hwif))
Index: b/include/asm-frv/ide.h
===================================================================
--- a/include/asm-frv/ide.h
+++ b/include/asm-frv/ide.h
@@ -18,12 +18,6 @@
#include <asm/io.h>
#include <asm/irq.h>
-#undef SUPPORT_SLOW_DATA_PORTS
-#define SUPPORT_SLOW_DATA_PORTS 0
-
-#undef SUPPORT_VLB_SYNC
-#define SUPPORT_VLB_SYNC 0
-
#ifndef MAX_HWIFS
#define MAX_HWIFS 8
#endif
Index: b/include/asm-powerpc/ide.h
===================================================================
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -42,9 +42,6 @@ struct ide_machdep_calls {
extern struct ide_machdep_calls ppc_ide_md;
-#undef SUPPORT_SLOW_DATA_PORTS
-#define SUPPORT_SLOW_DATA_PORTS 0
-
#define IDE_ARCH_OBSOLETE_DEFAULTS
static __inline__ int ide_default_irq(unsigned long base)
Index: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -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 */
/*
-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
