Commit f7e5d67c authored by Cornelia Huck's avatar Cornelia Huck Committed by Martin Schwidefsky
Browse files

[S390] cio: Make some structures and a function static.


Signed-off-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 9a92fe48
......@@ -191,8 +191,7 @@ static int css_register_subchannel(struct subchannel *sch)
return ret;
}
int
css_probe_device(struct subchannel_id schid)
static int css_probe_device(struct subchannel_id schid)
{
int ret;
struct subchannel *sch;
......
......@@ -138,9 +138,7 @@ struct css_driver {
* all css_drivers have the css_bus_type
*/
extern struct bus_type css_bus_type;
extern struct css_driver io_subchannel_driver;
extern int css_probe_device(struct subchannel_id);
extern int css_sch_device_register(struct subchannel *);
extern void css_sch_device_unregister(struct subchannel *);
extern struct subchannel * get_subchannel_by_schid(struct subchannel_id);
......
......@@ -129,7 +129,7 @@ static void io_subchannel_verify(struct device *);
static void io_subchannel_ioterm(struct device *);
static void io_subchannel_shutdown(struct subchannel *);
struct css_driver io_subchannel_driver = {
static struct css_driver io_subchannel_driver = {
.subchannel_type = SUBCHANNEL_TYPE_IO,
.drv = {
.name = "io_subchannel",
......@@ -546,7 +546,7 @@ static struct attribute_group ccwdev_attr_group = {
.attrs = ccwdev_attrs,
};
struct attribute_group *ccwdev_attr_groups[] = {
static struct attribute_group *ccwdev_attr_groups[] = {
&ccwdev_attr_group,
NULL,
};
......
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