linux-kernel - linux-next: build failure after merge of the sound tree

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Date:   Wed, 24 May 2023 13:54:48 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Takashi Iwai <tiwai@...e.de>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the sound tree

Hi all,

After merging the sound tree, today's linux-next build (powerpc
allyesconfig) failed like this:

In file included from sound/core/seq/seq_ump_convert.c:11:
include/sound/ump_msg.h:196:13: error: duplicate member 'reserved'
  196 |         u32 reserved:8;
      |             ^~~~~~~~
include/sound/ump_msg.h:197:13: error: duplicate member 'program'
  197 |         u32 program:8;
      |             ^~~~~~~
include/sound/ump_msg.h:198:13: error: duplicate member 'channel'
  198 |         u32 channel:4;
      |             ^~~~~~~
include/sound/ump_msg.h:199:13: error: duplicate member 'status'
  199 |         u32 status:4;
      |             ^~~~~~
include/sound/ump_msg.h:200:13: error: duplicate member 'group'
  200 |         u32 group:4;
      |             ^~~~~
include/sound/ump_msg.h:201:13: error: duplicate member 'type'
  201 |         u32 type:4;
      |             ^~~~

Caused by commit

  0b5288f5fe63 ("ALSA: ump: Add legacy raw MIDI support")

I have applied the following fix patch for today.

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Wed, 24 May 2023 13:39:38 +1000
Subject: [PATCH] fix up for "ALSA: ump: Add legacy raw MIDI support"

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 include/sound/ump_msg.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/sound/ump_msg.h b/include/sound/ump_msg.h
index c76c39944a5f..a594ef951b54 100644
--- a/include/sound/ump_msg.h
+++ b/include/sound/ump_msg.h
@@ -192,13 +192,13 @@ struct snd_ump_midi1_msg_program {
 	u32 program:8;
 	u32 reserved:8;
 #else
-#endif
 	u32 reserved:8;
 	u32 program:8;
 	u32 channel:4;
 	u32 status:4;
 	u32 group:4;
 	u32 type:4;
+#endif
 } __packed;
 
 /* MIDI 1.0 Channel Pressure (32bit) */
-- 
2.39.2

-- 
Cheers,
Stephen Rothwell

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