[tip:x86/mce3] x86, mce: add comment about mce_chrdev_ops being writable

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Commit-ID:  a1ff41bfc1bb7a6d19cf958f89a9b539678781e5
Gitweb:     http://git.kernel.org/tip/a1ff41bfc1bb7a6d19cf958f89a9b539678781e5
Author:     H. Peter Anvin <hpa@xxxxxxxxx>
AuthorDate: Mon, 25 May 2009 22:16:14 -0700
Committer:  H. Peter Anvin <hpa@xxxxxxxxx>
CommitDate: Thu, 28 May 2009 09:24:14 -0700

x86, mce: add comment about mce_chrdev_ops being writable

Add a comment explaining that mce_chrdev_ops is intentionally
writable.

[ Impact: comment only ]

Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@xxxxxxxxxxxxxx>
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx>


---
 arch/x86/kernel/cpu/mcheck/mce.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index fe216bd..156cdf6 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -940,6 +940,7 @@ static long mce_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
 	}
 }
 
+/* Modified in mce-inject.c, so not static or const */
 struct file_operations mce_chrdev_ops = {
 	.open			= mce_open,
 	.release		= mce_release,
--
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