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path: root/drivers/rapidio/rio.c
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Diffstat (limited to 'drivers/rapidio/rio.c')
-rw-r--r--drivers/rapidio/rio.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c
index c29719cacbca..86c9a091a2ff 100644
--- a/drivers/rapidio/rio.c
+++ b/drivers/rapidio/rio.c
@@ -1171,16 +1171,17 @@ static int rio_hdid_setup(char *str)
__setup("riohdid=", rio_hdid_setup);
-void rio_register_mport(struct rio_mport *port)
+int rio_register_mport(struct rio_mport *port)
{
if (next_portid >= RIO_MAX_MPORTS) {
pr_err("RIO: reached specified max number of mports\n");
- return;
+ return 1;
}
port->id = next_portid++;
port->host_deviceid = rio_get_hdid(port->id);
list_add_tail(&port->node, &rio_mports);
+ return 0;
}
EXPORT_SYMBOL_GPL(rio_local_get_device_id);