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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-12-02 20:40:04 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-12-02 20:40:04 +0100
commita3663801b1bb1b6f6e2be5198cc81bc16f1558fd (patch)
treec83baddcf163a17310433db90bca688fe3d2b4f6 /drivers
parent6b7d8fc36272169d1d07a07174f2c8a7909c025e (diff)
downloadlinux-a3663801b1bb1b6f6e2be5198cc81bc16f1558fd.tar.bz2
ide: remove dead code from drive_is_ready()
We guarantee 400ns delay at the time of issuing the command. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ide/ide-iops.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index 6f57de85dcd9..c41c3b9b6f02 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -457,11 +457,6 @@ int drive_is_ready (ide_drive_t *drive)
if (drive->waiting_for_dma)
return hwif->dma_ops->dma_test_irq(drive);
-#if 0
- /* need to guarantee 400ns since last command was issued */
- udelay(1);
-#endif
-
/*
* We do a passive status test under shared PCI interrupts on
* cards that truly share the ATA side interrupt, but may also share