diff options
Diffstat (limited to 'drivers/s390/cio/cio.c')
| -rw-r--r-- | drivers/s390/cio/cio.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index fdb164f3610..be53f0ee2b1 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -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) { |