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[S390] dasd: Avoid compile warnings on !CONFIG_DASD_PROFILE 

drivers/s390/block/dasd_proc.c:33:
 warning: 'dasd_get_user_string' defined but not used
drivers/s390/block/dasd_proc.c:172:
 warning: 'dasd_statistics_array' defined but not used

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2007-07-10 11:24:17 +02:00 committed by Martin Schwidefsky
parent 048d5ce682
commit 3d62149f02
1 changed files with 4 additions and 0 deletions
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4
drivers/s390/block/dasd_proc.c
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@ -28,6 +28,7 @@ static struct proc_dir_entry *dasd_proc_root_entry = NULL;
static struct proc_dir_entry *dasd_devices_entry = NULL;
static struct proc_dir_entry *dasd_statistics_entry = NULL;
#ifdef CONFIG_DASD_PROFILE
static char *
dasd_get_user_string(const char __user *user_buf, size_t user_len)
{
@ -47,6 +48,7 @@ dasd_get_user_string(const char __user *user_buf, size_t user_len)
buffer[user_len] = 0;
return buffer;
}
#endif /* CONFIG_DASD_PROFILE */
static int
dasd_devices_show(struct seq_file *m, void *v)
@ -167,6 +169,7 @@ dasd_calc_metrics(char *page, char **start, off_t off,
return len;
}
#ifdef CONFIG_DASD_PROFILE
static char *
dasd_statistics_array(char *str, unsigned int *array, int shift)
{
@ -180,6 +183,7 @@ dasd_statistics_array(char *str, unsigned int *array, int shift)
str += sprintf(str,"\n");
return str;
}
#endif /* CONFIG_DASD_PROFILE */
static int
dasd_statistics_read(char *page, char **start, off_t off,