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>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 33458fe7f490..4ea8419feeec 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();