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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-25 22:17:08 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-25 22:17:08 +0100
commit4ee06b7e677da4c75f2fcc5fd850543852d18bf2 (patch)
tree0c7c4b1e2be3179cc25e95f4148577cd9047e398 /drivers/ide
parentf1ca6d37f991347b87d86430db42e2ab139d1b1d (diff)
ide: remove stale ide.h "configuration options"
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>
Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/ide-io.c4
-rw-r--r--drivers/ide/ide-iops.c9
-rw-r--r--drivers/ide/ide-probe.c4
3 files changed, 4 insertions, 13 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 33458fe7f49..4ea8419feee 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1469,12 +1469,8 @@ void ide_timer_expiry (unsigned long data)
*/
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();
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index 6a6d1c18803..617888048ee 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -1050,8 +1050,7 @@ static void ide_disk_pre_reset(ide_drive_t *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)
@@ -1136,7 +1135,6 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
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;
@@ -1173,11 +1171,8 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
* 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;
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 0dda7ac0d95..8e5d8dd315a 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -95,10 +95,10 @@ static void ide_disk_init_mult_count(ide_drive_t *drive)
#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))