Date: Tue, 24 Mar 2026 10:38:55 +0000 From: Christos Margiolis <christos@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 712bd9b2750a - main - sound: Retire SND_MULTICHANNEL Message-ID: <69c269bf.326b4.6ca666a0@gitrepo.freebsd.org>
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The branch main has been updated by christos: URL: https://cgit.FreeBSD.org/src/commit/?id=712bd9b2750a71ad7f8b6bebc5177c47d33a6364 commit 712bd9b2750a71ad7f8b6bebc5177c47d33a6364 Author: Christos Margiolis <christos@FreeBSD.org> AuthorDate: 2026-03-24 10:31:26 +0000 Commit: Christos Margiolis <christos@FreeBSD.org> CommitDate: 2026-03-24 10:38:40 +0000 sound: Retire SND_MULTICHANNEL SND_MULTICHANNEL is always defined, so SND_CHN_MAX will also always be 8. Apart from the fact that there is no other place in the code that touches SND_MULTICHANNEL, there is also no good reason nowadays to set SND_CHN_MAX to 2. Sponsored by: The FreeBSD Foundation MFC after: 1 week Reviewed by: markj Differential Revision: https://reviews.freebsd.org/D55934 --- sys/dev/sound/pcm/matrix.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/sys/dev/sound/pcm/matrix.h b/sys/dev/sound/pcm/matrix.h index ff5f05e477e4..f4a79fdc3b30 100644 --- a/sys/dev/sound/pcm/matrix.h +++ b/sys/dev/sound/pcm/matrix.h @@ -29,8 +29,6 @@ #ifndef _SND_MATRIX_H_ #define _SND_MATRIX_H_ -#define SND_MULTICHANNEL 1 - /* * XXX = unused, but part of the definition (will be used someday, maybe). */ @@ -173,12 +171,7 @@ #define SND_CHN_T_END SND_CHN_T_TBR #define SND_CHN_T_STEP 1 #define SND_CHN_MIN 1 - -#ifdef SND_MULTICHANNEL #define SND_CHN_MAX 8 -#else -#define SND_CHN_MAX 2 -#endif /* * Multichannel interleaved volume matrix. Each calculated value relativehome | help
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