mac_scsi: dont enable mac_scsi irq before requesting it

Don't enable the SCSI irq when initialising the chip -- the irq has no
handler yet.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/scsi/mac_scsi.c b/drivers/scsi/mac_scsi.c
index af3a6af97cc..737d526c081 100644
--- a/drivers/scsi/mac_scsi.c
+++ b/drivers/scsi/mac_scsi.c
@@ -340,9 +340,6 @@ static void mac_scsi_reset_boot(struct Scsi_Host *instance)
 
         printk(KERN_INFO "Macintosh SCSI: resetting the SCSI bus..." );
 
-        /* switch off SCSI IRQ - catch an interrupt without IRQ bit set else */
-        disable_irq(IRQ_MAC_SCSI);
-
         /* get in phase */
         NCR5380_write( TARGET_COMMAND_REG,
                       PHASE_SR_TO_TCR( NCR5380_read(STATUS_REG) ));
@@ -358,9 +355,6 @@ static void mac_scsi_reset_boot(struct Scsi_Host *instance)
         for( end = jiffies + AFTER_RESET_DELAY; time_before(jiffies, end); )
                 barrier();
 
-        /* switch on SCSI IRQ again */
-        enable_irq(IRQ_MAC_SCSI);
-
         printk(KERN_INFO " done\n" );
 }
 #endif