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path: root/drivers/ntb/ntb_hw.h
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Diffstat (limited to 'drivers/ntb/ntb_hw.h')
-rw-r--r--drivers/ntb/ntb_hw.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/ntb/ntb_hw.h b/drivers/ntb/ntb_hw.h
index 0a31cedae7d4..bbdb7edca10c 100644
--- a/drivers/ntb/ntb_hw.h
+++ b/drivers/ntb/ntb_hw.h
@@ -106,10 +106,11 @@ struct ntb_mw {
};
struct ntb_db_cb {
- void (*callback) (void *data, int db_num);
+ int (*callback)(void *data, int db_num);
unsigned int db_num;
void *data;
struct ntb_device *ndev;
+ struct tasklet_struct irq_work;
};
struct ntb_device {
@@ -228,8 +229,8 @@ struct ntb_device *ntb_register_transport(struct pci_dev *pdev,
void ntb_unregister_transport(struct ntb_device *ndev);
void ntb_set_mw_addr(struct ntb_device *ndev, unsigned int mw, u64 addr);
int ntb_register_db_callback(struct ntb_device *ndev, unsigned int idx,
- void *data, void (*db_cb_func) (void *data,
- int db_num));
+ void *data, int (*db_cb_func)(void *data,
+ int db_num));
void ntb_unregister_db_callback(struct ntb_device *ndev, unsigned int idx);
int ntb_register_event_callback(struct ntb_device *ndev,
void (*event_cb_func) (void *handle,