s390/iucv: Unexport iucv_root

hcahca · Alexander Gordeev · commit effb83572685 · 2024-05-14T20:21:04.000+02:00
There is no user of iucv_root outside of the core IUCV code left. Therefore remove the EXPORT_SYMBOL. Acked-by: Alexandra Winter <wintera@linux.ibm.com> Link: https://lore.kernel.org/r/20240506194454.1160315-7-hca@linux.ibm.com Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
diff --git a/include/net/iucv/iucv.h b/include/net/iucv/iucv.h
@@ -82,7 +82,6 @@ struct iucv_array {
 } __attribute__ ((aligned (8)));
 
 extern const struct bus_type iucv_bus;
-extern struct device *iucv_root;
 
 struct device_driver;
 
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
@@ -73,8 +73,7 @@ const struct bus_type iucv_bus = {
 };
 EXPORT_SYMBOL(iucv_bus);
 
-struct device *iucv_root;
-EXPORT_SYMBOL(iucv_root);
+static struct device *iucv_root;
 
 static void iucv_release_device(struct device *device)
 {

Original file line number	Diff line number	Diff line change
`@@ -73,8 +73,7 @@ const struct bus_type iucv_bus = {`
`73`	`73`	`};`
`74`	`74`	`EXPORT_SYMBOL(iucv_bus);`
`75`	`75`
`76`		`-struct device *iucv_root;`
`77`		`-EXPORT_SYMBOL(iucv_root);`
	`76`	`+static struct device *iucv_root;`
`78`	`77`
`79`	`78`	`static void iucv_release_device(struct device *device)`
`80`	`79`	`{`