x86, mce: Fix compilation with !CONFIG_DEBUG_FS in mce-severity.c

Andi Kleen · H. Peter Anvin · commit e34e77ce348f · 2009-09-14T12:01:04.000-07:00
Fix compilation error in arch/x86/kernel/cpu/mcheck/mce-severity.c when CONFIG_DEBUG_FS is disabled, introduced in commit 5be9ed2. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
diff --git a/arch/x86/kernel/cpu/mcheck/mce-severity.c b/arch/x86/kernel/cpu/mcheck/mce-severity.c
@@ -139,6 +139,7 @@ int mce_severity(struct mce *a, int tolerant, char **msg)
 	}
 }
 
+#ifdef CONFIG_DEBUG_FS
 static void *s_start(struct seq_file *f, loff_t *pos)
 {
 	if (*pos >= ARRAY_SIZE(severities))
@@ -212,3 +213,4 @@ static int __init severities_debugfs_init(void)
 	return -ENOMEM;
 }
 late_initcall(severities_debugfs_init);
+#endif

Original file line number	Diff line number	Diff line change
`@@ -139,6 +139,7 @@ int mce_severity(struct mce a, int tolerant, char *msg)`
`139`	`139`	`}`
`140`	`140`	`}`
`141`	`141`
	`142`	`+#ifdef CONFIG_DEBUG_FS`
`142`	`143`	`static void s_start(struct seq_file f, loff_t *pos)`
`143`	`144`	`{`
`144`	`145`	`if (*pos >= ARRAY_SIZE(severities))`
`@@ -212,3 +213,4 @@ static int __init severities_debugfs_init(void)`
`212`	`213`	`return -ENOMEM;`
`213`	`214`	`}`
`214`	`215`	`late_initcall(severities_debugfs_init);`
	`216`	`+#endif`