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s390/css: remove unused function definitions

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Make css_probe_device static and remove an unimplemented prototype.

Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Sebastian Ott 2013-04-13 13:04:49 +02:00 committed by Martin Schwidefsky
parent 14556b33f2
commit 4e5ebd5121
2 changed files with 2 additions and 4 deletions
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4
drivers/s390/cio/css.c
View File

@ -304,10 +304,10 @@ 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;
int ret;
sch = css_alloc_subchannel(schid);
if (IS_ERR(sch))

2
drivers/s390/cio/css.h
View File

@ -101,7 +101,6 @@ extern int css_driver_register(struct css_driver *);
extern void css_driver_unregister(struct css_driver *);
extern void css_sch_device_unregister(struct subchannel *);
extern int css_probe_device(struct subchannel_id);
extern int css_register_subchannel(struct subchannel *);
extern struct subchannel *css_alloc_subchannel(struct subchannel_id);
extern struct subchannel *get_subchannel_by_schid(struct subchannel_id);
@ -111,7 +110,6 @@ int for_each_subchannel_staged(int (*fn_known)(struct subchannel *, void *),
int (*fn_unknown)(struct subchannel_id,
void *), void *data);
extern int for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *);
extern void css_reiterate_subchannels(void);
void css_update_ssd_info(struct subchannel *sch);
struct channel_subsystem {