greybus: tracing: fix hd traces

[cascardo/linux.git] / drivers / staging / greybus / hd.c

diff --git a/drivers/staging/greybus/hd.c b/drivers/staging/greybus/hd.c
index fba6d76..f64b592 100644 (file)
--- a/drivers/staging/greybus/hd.c
+++ b/drivers/staging/greybus/hd.c
@@ -11,7 +11,7 @@
 #include <linux/slab.h>
 
 #include "greybus.h"
-
+#include "greybus_trace.h"
 
 static struct ida gb_hd_bus_id_map;
 
@@ -87,6 +87,8 @@ void gb_hd_cport_release(struct gb_host_device *hd, u16 cport_id)
        }
 
        ida_simple_remove(&hd->cport_id_map, cport_id);
+
+       trace_gb_hd_release(hd);
 }
 
 static void gb_hd_release(struct device *dev)
@@ -168,6 +170,8 @@ struct gb_host_device *gb_hd_create(struct gb_hd_driver *driver,
        device_initialize(&hd->dev);
        dev_set_name(&hd->dev, "greybus%d", hd->bus_id);
 
+       trace_gb_hd_create(hd);
+
        hd->svc = gb_svc_create(hd);
        if (!hd->svc) {
                dev_err(&hd->dev, "failed to create svc\n");
@@ -193,12 +197,16 @@ int gb_hd_add(struct gb_host_device *hd)
                return ret;
        }
 
+       trace_gb_hd_add(hd);
+
        return 0;
 }
 EXPORT_SYMBOL_GPL(gb_hd_add);
 
 void gb_hd_del(struct gb_host_device *hd)
 {
+       trace_gb_hd_del(hd);
+
        /*
         * Tear down the svc and flush any on-going hotplug processing before
         * removing the remaining interfaces.