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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-04-22 15:59:37 +0300
committerWei Liu <wei.liu@kernel.org>2020-04-22 14:40:02 +0100
commit1d3c9c075462e9c5a474248e4b433861572f33e9 (patch)
treee5d47dc7ea40e19f188e173dfcc45b6dd4d443a8 /drivers/hv/hv_trace.h
parent421f090c819d695942a470051cd624dc43deaf95 (diff)
hyper-v: Use UUID API for exporting the GUID
There is export_guid() function which exports guid_t to the u8 array. Use it instead of open coding variant. This allows to hide the uuid_t internals. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20200422125937.38355-1-andriy.shevchenko@linux.intel.com Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'drivers/hv/hv_trace.h')
-rw-r--r--drivers/hv/hv_trace.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hv/hv_trace.h b/drivers/hv/hv_trace.h
index e70783e33680..f9d14db980cb 100644
--- a/drivers/hv/hv_trace.h
+++ b/drivers/hv/hv_trace.h
@@ -286,8 +286,8 @@ TRACE_EVENT(vmbus_send_tl_connect_request,
__field(int, ret)
),
TP_fast_assign(
- memcpy(__entry->guest_id, &msg->guest_endpoint_id.b, 16);
- memcpy(__entry->host_id, &msg->host_service_id.b, 16);
+ export_guid(__entry->guest_id, &msg->guest_endpoint_id);
+ export_guid(__entry->host_id, &msg->host_service_id);
__entry->ret = ret;
),
TP_printk("sending guest_endpoint_id %pUl, host_service_id %pUl, "