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[PATCH] random: make CCISS use add_disk_randomness 

Disk devices should use the add_disk_randomness API rather than
SA_SAMPLE_RANDOM.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Matt Mackall 2006-06-25 05:47:11 -07:00 committed by Linus Torvalds
parent afedfd016a
commit 8bd0b97e95
1 changed files with 2 additions and 2 deletions
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4
drivers/block/cciss.c
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@ -1221,6 +1221,7 @@ static void cciss_softirq_done(struct request *rq)
printk("Done with %p\n", rq);
#endif /* CCISS_DEBUG */
add_disk_randomness(rq->rq_disk);
spin_lock_irqsave(&h->lock, flags);
end_that_request_last(rq, rq->errors);
cmd_free(h, cmd,1);
@ -3152,8 +3153,7 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
/* make sure the board interrupts are off */
hba[i]->access.set_intr_mask(hba[i], CCISS_INTR_OFF);
if( request_irq(hba[i]->intr[SIMPLE_MODE_INT], do_cciss_intr,
SA_INTERRUPT | SA_SHIRQ | SA_SAMPLE_RANDOM,
hba[i]->devname, hba[i])) {
SA_INTERRUPT | SA_SHIRQ, hba[i]->devname, hba[i])) {
printk(KERN_ERR "cciss: Unable to get irq %d for %s\n",
hba[i]->intr[SIMPLE_MODE_INT], hba[i]->devname);
goto clean2;