[alsa-devel] [PATCH v2] Revert "ALSA: firewire-lib: fix inverted node IDs for amdtp_packet events"

[Takashi Sakamoto]

This reverts commit e703965a129cdd72ff74e248f8fbf0d617844527.

When creating this patch, I compared the value of src field to the
value of first byte of cip_header field (SID) in tracing event.
But in this test I used a device which has a quirk to transfer
isochronous packet with invalid SID. The original change is valid.

Fixes: e703965a129c ("ALSA: firewire-lib: fix inverted node IDs for amdtp_packet events")
Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>
---
 sound/firewire/amdtp-stream-trace.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/firewire/amdtp-stream-trace.h b/sound/firewire/amdtp-stream-trace.h
index 5fe0920f04e5..ab708857979f 100644
--- a/sound/firewire/amdtp-stream-trace.h
+++ b/sound/firewire/amdtp-stream-trace.h
@@ -35,11 +35,11 @@ TRACE_EVENT(amdtp_packet,
 		__entry->cycle = cycles % CYCLES_PER_SECOND;
 		__entry->channel = s->context->channel;
 		if (s->direction == AMDTP_IN_STREAM) {
-			__entry->src = fw_parent_device(s->unit)->card->node_id;
-			__entry->dest = fw_parent_device(s->unit)->node_id;
-		} else {
 			__entry->src = fw_parent_device(s->unit)->node_id;
 			__entry->dest = fw_parent_device(s->unit)->card->node_id;
+		} else {
+			__entry->src = fw_parent_device(s->unit)->card->node_id;
+			__entry->dest = fw_parent_device(s->unit)->node_id;
 		}
 		if (cip_header) {
 			memcpy(__get_dynamic_array(cip_header), cip_header,
-- 
2.20.1