From: Amol Lad <amol@verismonetworks.com>
Date: Thu, 26 Apr 2007 07:35:13 +0000 (-0700)
Subject: [SCSI] megaraid: replace yield() with cond_resched()
X-Git-Tag: v2.6.22-rc1~345^2~15
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1fa0ceaf366ba8042a388d02ce841b36d063fe2;p=linux-2.6

[SCSI] megaraid: replace yield() with cond_resched()

For this driver cond_resched() seems to be a better alternative

Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---

diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 65bc130430..3cce75d702 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -1754,7 +1754,8 @@ __mega_busywait_mbox (adapter_t *adapter)
 	for (counter = 0; counter < 10000; counter++) {
 		if (!mbox->m_in.busy)
 			return 0;
-		udelay(100); yield();
+		udelay(100);
+		cond_resched();
 	}
 	return -1;		/* give up after 1 second */
 }