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Fixes some little warnings about "Defined but not used ..." by #ifdef'ing things
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade_spam@yahoo.it>
---
uml-linux-2.6.7-paolo/arch/um/kernel/time.c | 1 +
uml-linux-2.6.7-paolo/arch/um/kernel/time_kern.c | 4 +++-
uml-linux-2.6.7-paolo/fs/hostfs/hostfs_kern.c | 2 ++
3 files changed, 6 insertions(+), 1 deletion(-)
diff -puN arch/um/kernel/time_kern.c~fix-warnings arch/um/kernel/time_kern.c
--- uml-linux-2.6.7/arch/um/kernel/time_kern.c~fix-warnings 2004-06-29 21:03:02.266292840 +0200
+++ uml-linux-2.6.7-paolo/arch/um/kernel/time_kern.c 2004-06-29 21:03:02.271292080 +0200
@@ -43,7 +43,9 @@ int timer_irq_inited = 0;
static int first_tick;
static unsigned long long prev_tsc;
+#ifdef CONFIG_UML_REAL_TIME_CLOCK
static long long delta; /* Deviation per interval */
+#endif
extern unsigned long long host_hz;
@@ -59,7 +61,7 @@ void timer_irq(union uml_pt_regs *regs)
}
if(first_tick){
-#if defined(CONFIG_UML_REAL_TIME_CLOCK)
+#ifdef CONFIG_UML_REAL_TIME_CLOCK
unsigned long long tsc;
/* We've had 1 tick */
tsc = time_stamp();
diff -puN arch/um/kernel/time.c~fix-warnings arch/um/kernel/time.c
--- uml-linux-2.6.7/arch/um/kernel/time.c~fix-warnings 2004-06-29 21:03:02.267292688 +0200
+++ uml-linux-2.6.7-paolo/arch/um/kernel/time.c 2004-06-29 21:03:02.271292080 +0200
@@ -10,6 +10,7 @@
#include <sys/time.h>
#include <signal.h>
#include <errno.h>
+#include <string.h>
#include "user_util.h"
#include "kern_util.h"
#include "user.h"
diff -puN fs/hostfs/hostfs_kern.c~fix-warnings fs/hostfs/hostfs_kern.c
--- uml-linux-2.6.7/fs/hostfs/hostfs_kern.c~fix-warnings 2004-06-29 21:03:02.268292536 +0200
+++ uml-linux-2.6.7-paolo/fs/hostfs/hostfs_kern.c 2004-06-29 21:03:02.271292080 +0200
@@ -59,6 +59,7 @@ static struct inode_operations hostfs_io
static struct inode_operations hostfs_dir_iops;
static struct address_space_operations hostfs_link_aops;
+#ifndef MODULE
static int __init hostfs_args(char *options, int *add)
{
char *ptr;
@@ -95,6 +96,7 @@ __uml_setup("hostfs=", hostfs_args,
" The only flag currently supported is 'append', which specifies that all\n"
" files opened by hostfs will be opened in append mode.\n\n"
);
+#endif
static char *dentry_name(struct dentry *dentry, int extra)
{
_
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