[S390] cio: Make some structures and a function static.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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3 changed files with 3 additions and 6 deletions
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@ -191,8 +191,7 @@ static int css_register_subchannel(struct subchannel *sch)
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return ret;
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}
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int
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css_probe_device(struct subchannel_id schid)
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static int css_probe_device(struct subchannel_id schid)
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{
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int ret;
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struct subchannel *sch;
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@ -138,9 +138,7 @@ struct css_driver {
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* all css_drivers have the css_bus_type
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*/
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extern struct bus_type css_bus_type;
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extern struct css_driver io_subchannel_driver;
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extern int css_probe_device(struct subchannel_id);
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extern int css_sch_device_register(struct subchannel *);
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extern void css_sch_device_unregister(struct subchannel *);
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extern struct subchannel * get_subchannel_by_schid(struct subchannel_id);
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@ -129,7 +129,7 @@ static void io_subchannel_verify(struct device *);
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static void io_subchannel_ioterm(struct device *);
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static void io_subchannel_shutdown(struct subchannel *);
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struct css_driver io_subchannel_driver = {
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static struct css_driver io_subchannel_driver = {
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.subchannel_type = SUBCHANNEL_TYPE_IO,
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.drv = {
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.name = "io_subchannel",
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@ -546,7 +546,7 @@ static struct attribute_group ccwdev_attr_group = {
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.attrs = ccwdev_attrs,
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};
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struct attribute_group *ccwdev_attr_groups[] = {
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static struct attribute_group *ccwdev_attr_groups[] = {
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&ccwdev_attr_group,
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NULL,
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};
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