diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/coresight.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/linux/coresight.h b/include/linux/coresight.h index e9c52c5ca7f3..b97edd24f3ec 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -111,8 +111,6 @@ union coresight_dev_subtype { * unloaded the connection leaves an empty slot. */ struct coresight_platform_data { - int high_inport; - int high_outport; int nr_inconns; int nr_outconns; struct coresight_connection **out_conns; @@ -205,6 +203,8 @@ struct coresight_connection { struct coresight_device *dest_dev; struct coresight_sysfs_link *link; struct coresight_device *src_dev; + atomic_t src_refcnt; + atomic_t dest_refcnt; }; /** @@ -256,7 +256,7 @@ struct coresight_device { const struct coresight_ops *ops; struct csdev_access access; struct device dev; - atomic_t *refcnt; + atomic_t refcnt; bool orphan; bool enable; /* true only if configured as part of a path */ /* sink specific fields */ @@ -341,8 +341,12 @@ struct coresight_ops_sink { * @disable: disables flow between iport and oport. */ struct coresight_ops_link { - int (*enable)(struct coresight_device *csdev, int iport, int oport); - void (*disable)(struct coresight_device *csdev, int iport, int oport); + int (*enable)(struct coresight_device *csdev, + struct coresight_connection *in, + struct coresight_connection *out); + void (*disable)(struct coresight_device *csdev, + struct coresight_connection *in, + struct coresight_connection *out); }; /** |