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path: root/drivers/s390/cio/css.h
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Diffstat (limited to 'drivers/s390/cio/css.h')
-rw-r--r--drivers/s390/cio/css.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h
index 3ec3dc5a1e5e..38bf9ddb8412 100644
--- a/drivers/s390/cio/css.h
+++ b/drivers/s390/cio/css.h
@@ -59,6 +59,7 @@ struct pgid {
} __attribute__ ((packed));
struct subchannel;
+struct chp_link;
/**
* struct css_driver - device driver for subchannels
* @owner: owning module
@@ -77,7 +78,7 @@ struct css_driver {
unsigned int subchannel_type;
struct device_driver drv;
void (*irq)(struct subchannel *);
- int (*chp_event)(struct subchannel *, void *, int);
+ int (*chp_event)(struct subchannel *, struct chp_link *, int);
int (*sch_event)(struct subchannel *, int);
int (*probe)(struct subchannel *);
int (*remove)(struct subchannel *);