From: Matt Mackall <mpm@selenic.com>
Date: Sun, 25 Jun 2006 12:47:12 +0000 (-0700)
Subject: [PATCH] random: change cpqarray to use add_disk_randomness
X-Git-Tag: v2.6.18-rc1~1034
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f41a53a6699209216327cd4b506711610ad24c5;p=linux-2.6

[PATCH] random: change cpqarray to use add_disk_randomness

Disk devices should use add_disk_randomness 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>
---

diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index b6ea2f0c72..79d4184658 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -410,8 +410,7 @@ static int cpqarray_register_ctlr( int i, struct pci_dev *pdev)
 	}
 	hba[i]->access.set_intr_mask(hba[i], 0);
 	if (request_irq(hba[i]->intr, do_ida_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 "cpqarray: Unable to get irq %d for %s\n",
 				hba[i]->intr, hba[i]->devname);
@@ -1036,6 +1035,8 @@ static inline void complete_command(cmdlist_t *cmd, int timeout)
 
 	complete_buffers(cmd->rq->bio, ok);
 
+	add_disk_randomness(cmd->rq->rq_disk);
+
         DBGPX(printk("Done with %p\n", cmd->rq););
 	end_that_request_last(cmd->rq, ok ? 1 : -EIO);
 }