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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-23 16:45:02 +0300 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2020-05-20 09:13:58 +0000 |
| commit | 69f57058badded5c523871bbaaaf60b637bcf623 (patch) | |
| tree | 4faed1a078d834f657d2806d6b643f64983e566a | |
| parent | 88b42da6e3dc9adbdc3d7e1a9293ddf3d84f1021 (diff) | |
| download | linux-next-69f57058badded5c523871bbaaaf60b637bcf623.tar.gz | |
hyper-v: Use UUID API for exporting the GUID (part 2)
This is a follow up to the commit 1d3c9c075462
("hyper-v: Use UUID API for exporting the GUID")
which starts the conversion.
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/20200423134505.78221-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
| -rw-r--r-- | drivers/hv/hv_trace.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/hv/hv_trace.h b/drivers/hv/hv_trace.h index a43bc76c2d5d..a888784552c8 100644 --- a/drivers/hv/hv_trace.h +++ b/drivers/hv/hv_trace.h @@ -44,10 +44,8 @@ TRACE_EVENT(vmbus_onoffer, __entry->monitorid = offer->monitorid; __entry->is_ddc_int = offer->is_dedicated_interrupt; __entry->connection_id = offer->connection_id; - memcpy(__entry->if_type, - &offer->offer.if_type.b, 16); - memcpy(__entry->if_instance, - &offer->offer.if_instance.b, 16); + export_guid(__entry->if_type, &offer->offer.if_type); + export_guid(__entry->if_instance, &offer->offer.if_instance); __entry->chn_flags = offer->offer.chn_flags; __entry->mmio_mb = offer->offer.mmio_megabytes; __entry->sub_idx = offer->offer.sub_channel_index; |