[S390] Avoid sparse warnings.

Monthly sparse warning avoidance patch. Sigh.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

3 files changed, 10 insertions, 10 deletions

diff --git a/drivers/s390/char/sclp.h b/drivers/s390/char/sclp.h
index 87ac4a3ad49..dbb99d1b6f5 100644
--- a/drivers/s390/char/sclp.h
+++ b/drivers/s390/char/sclp.h
@@ -132,6 +132,9 @@ int sclp_deactivate(void);
 int sclp_reactivate(void);
 int sclp_service_call(sclp_cmdw_t command, void *sccb);
 
+int sclp_sdias_init(void);
+void sclp_sdias_exit(void);
+
 /* useful inlines */
 
 /* VM uses EBCDIC 037, LPAR+native(SE+HMC) use EBCDIC 500 */
diff --git a/drivers/s390/char/sclp_sdias.c b/drivers/s390/char/sclp_sdias.c
index 52283daddae..1c064976b32 100644
--- a/drivers/s390/char/sclp_sdias.c
+++ b/drivers/s390/char/sclp_sdias.c
@@ -66,9 +66,9 @@ static DEFINE_MUTEX(sdias_mutex);
 
 static void sdias_callback(struct sclp_req *request, void *data)
 {
-	struct sdias_sccb *sccb;
+	struct sdias_sccb *cbsccb;
 
-	sccb = (struct sdias_sccb *) request->sccb;
+	cbsccb = (struct sdias_sccb *) request->sccb;
 	sclp_req_done = 1;
 	wake_up(&sdias_wq); /* Inform caller, that request is complete */
 	TRACE("callback done\n");
@@ -229,7 +229,7 @@ out:
 	return rc;
 }
 
-int __init sdias_init(void)
+int __init sclp_sdias_init(void)
 {
 	int rc;
 
@@ -248,7 +248,7 @@ int __init sdias_init(void)
 	return 0;
 }
 
-void __exit sdias_exit(void)
+void __exit sclp_sdias_exit(void)
 {
 	debug_unregister(sdias_dbf);
 	sclp_unregister(&sclp_sdias_register);
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
index 89d439316a5..66eb0688d52 100644
--- a/drivers/s390/char/zcore.c
+++ b/drivers/s390/char/zcore.c
@@ -21,6 +21,7 @@
 #include <asm/debug.h>
 #include <asm/processor.h>
 #include <asm/irqflags.h>
+#include "sclp.h"
 
 #define TRACE(x...) debug_sprintf_event(zcore_dbf, 1, x)
 #define MSG(x...) printk( KERN_ALERT x )
@@ -564,8 +565,6 @@ static void __init zcore_header_init(int arch, struct zcore_header *hdr)
 	get_cpu_id(&hdr->cpu_id);
 }
 
-extern int sdias_init(void);
-
 static int __init zcore_init(void)
 {
 	unsigned char arch;
@@ -582,7 +581,7 @@ static int __init zcore_init(void)
 	TRACE("wwpn:   %llx\n", (unsigned long long) ipl_info.data.fcp.wwpn);
 	TRACE("lun:    %llx\n", (unsigned long long) ipl_info.data.fcp.lun);
 
-	rc = sdias_init();
+	rc = sclp_sdias_init();
 	if (rc)
 		goto fail;
 
@@ -634,12 +633,10 @@ fail:
 	return rc;
 }
 
-extern void sdias_exit(void);
-
 static void __exit zcore_exit(void)
 {
 	debug_unregister(zcore_dbf);
-	sdias_exit();
+	sclp_sdias_exit();
 	diag308(DIAG308_REL_HSA, NULL);
 }