diff options
| -rw-r--r-- | drivers/s390/cio/css.c | 3 | ||||
| -rw-r--r-- | drivers/s390/cio/css.h | 2 | ||||
| -rw-r--r-- | drivers/s390/cio/device.c | 4 |
3 files changed, 3 insertions, 6 deletions
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index 27c6d9e55b2..dfca0ef139f 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -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; diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h index 71fcfdc4280..ed7977531c3 100644 --- a/drivers/s390/cio/css.h +++ b/drivers/s390/cio/css.h @@ -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); diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index a23ff582db9..a8b373f69cf 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -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, }; |