Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

mac_scsi: dont enable mac_scsi irq before requesting it

Browse source 
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>
This commit is contained in:
Finn Thain 2011-10-24 01:11:23 +11:00 committed by Geert Uytterhoeven
parent d9070fc499
commit 37be2c86f0
1 changed files with 0 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/scsi/mac_scsi.c
View file

@ -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