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[S390] cio: Export some symbols for modular css drivers.

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Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Cornelia Huck
2008-07-14 09:58:47 +02:00
committed by Heiko Carstens
parent c11561897a
commit 44a1c19e3b
3 changed files with 16 additions and 6 deletions
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16
drivers/s390/cio/cio.c
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@@ -387,8 +387,10 @@ cio_modify (struct subchannel *sch)
return ret;
}
/*
* Enable subchannel.
/**
* cio_enable_subchannel - enable a subchannel.
* @sch: subchannel to be enabled
* @intparm: interruption parameter to set
*/
int cio_enable_subchannel(struct subchannel *sch, u32 intparm)
{
@@ -434,12 +436,13 @@ int cio_enable_subchannel(struct subchannel *sch, u32 intparm)
CIO_TRACE_EVENT (2, dbf_txt);
return ret;
}
EXPORT_SYMBOL_GPL(cio_enable_subchannel);
/*
* Disable subchannel.
/**
* cio_disable_subchannel - disable a subchannel.
* @sch: subchannel to disable
*/
int
cio_disable_subchannel (struct subchannel *sch)
int cio_disable_subchannel(struct subchannel *sch)
{
char dbf_txt[15];
int ccode;
@@ -484,6 +487,7 @@ cio_disable_subchannel (struct subchannel *sch)
CIO_TRACE_EVENT (2, dbf_txt);
return ret;
}
EXPORT_SYMBOL_GPL(cio_disable_subchannel);
int cio_create_sch_lock(struct subchannel *sch)
{