From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Tue, 10 Jul 2007 09:24:17 +0000 (+0200)
Subject: [S390] dasd: Avoid compile warnings on !CONFIG_DASD_PROFILE
X-Git-Tag: v2.6.23-rc1~1155^2~5
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=3d62149f025134cd69c2fef2a2ccfac3c3c2054f;p=linux-2.6-omap-h63xx.git

[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>
---

diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c
index 8b3b0f4a157..ac7e8ef504c 100644
--- a/drivers/s390/block/dasd_proc.c
+++ b/drivers/s390/block/dasd_proc.c
@@ -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,