From: Frans Pop <elendil@planet.nl>
Date: Tue, 23 Jun 2009 23:02:58 +0000 (-0700)
Subject: ide-cd: Improve "weird block size" error message
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d9ae62433e46909fc9e7d97ce74202c2851667b8;p=openwrt%2Fstaging%2Fblogic.git

ide-cd: Improve "weird block size" error message

Currently the error gets repeated too frequently, for example each
time HAL polls the device when a disc is present. Avoid that by using
printk_once instead of printk.

Also join the error and corrective action messages into a single line.

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index a9a1bfb14e7c..f0ede5953af8 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -889,10 +889,9 @@ static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
 	case 4096:
 		break;
 	default:
-		printk(KERN_ERR PFX "%s: weird block size %u\n",
+		printk_once(KERN_ERR PFX "%s: weird block size %u; "
+				"setting default block size to 2048\n",
 				drive->name, blocklen);
-		printk(KERN_ERR PFX "%s: default to 2kb block size\n",
-				drive->name);
 		blocklen = 2048;
 		break;
 	}