From: 黄涛 <huangtao@rock-chips.com>
Date: Mon, 14 Feb 2011 01:20:08 +0000 (+0800)
Subject: quiet sdcard insert/remove
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=76ede06f22ad1e1644ff256d060a30e6812731aa;p=firefly-linux-kernel-4.4.55.git

quiet sdcard insert/remove
---

diff --git a/fs/buffer.c b/fs/buffer.c
index 6fa530256bfd..c34c9afc1621 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -114,7 +114,7 @@ static int quiet_error(struct buffer_head *bh)
 static void buffer_io_error(struct buffer_head *bh)
 {
 	char b[BDEVNAME_SIZE];
-	printk(KERN_ERR "Buffer I/O error on device %s, logical block %Lu\n",
+	printk(KERN_DEBUG "Buffer I/O error on device %s, logical block %Lu\n",
 			bdevname(bh->b_bdev, b),
 			(unsigned long long)bh->b_blocknr);
 }