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Differential D45857

sound: Handle midistat_lock through function interface
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Authored by christos on Jul 3 2024, 2:14 PM.
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markj
emaste
dev_submerge.ch
Commits
rGff6b61a2c886: sound: Handle midistat_lock through function interface
rG2d6fc24673cc: sound: Handle midistat_lock through function interface
Summary

midistat_lock is used outside midi/midi.c as well, so implement lock,
unlock and lockassert functions in order to not expose the lock in the
header file.

Sponsored by: The FreeBSD Foundation
MFC after: 2 days

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rG FreeBSD src repository
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Event Timeline

christos created this revision.Jul 3 2024, 2:14 PM
Herald added a subscriber: imp. · View Herald TranscriptJul 3 2024, 2:14 PM
christos requested review of this revision.Jul 3 2024, 2:14 PM
christos added a parent revision: D45770: sound: Fix lock order reversals in mseq_open().Jul 3 2024, 2:14 PM
christos mentioned this in D45770: sound: Fix lock order reversals in mseq_open().
Harbormaster completed remote builds in B58474: Diff 140507.Jul 3 2024, 2:15 PM
christos updated this revision to Diff 140508.Jul 3 2024, 2:16 PM

Move function declarations at the top to match the function definitions'
position.

Harbormaster completed remote builds in B58475: Diff 140508.Jul 3 2024, 2:16 PM
emaste added inline comments.Jul 6 2024, 3:43 PM
sys/dev/sound/midi/midi.c
180

I assume the rename here is to make sure there are no leftover (or external) consumers?

christos added inline comments.Jul 6 2024, 3:49 PM
sys/dev/sound/midi/midi.c
180

It's because midistat_lock() will have the same name as the lock and we'll get a compile error.

emaste accepted this revision.Jul 6 2024, 4:43 PM
This revision is now accepted and ready to land.Jul 6 2024, 4:43 PM
Closed by commit rG2d6fc24673cc: sound: Handle midistat_lock through function interface (authored by christos). · Explain WhyJul 6 2024, 6:24 PM
This revision was automatically updated to reflect the committed changes.
christos added a commit: rG2d6fc24673cc: sound: Handle midistat_lock through function interface.
christos added a commit: rGff6b61a2c886: sound: Handle midistat_lock through function interface.Jul 10 2024, 4:49 PM

Revision Contents
Changeset List

PathSize
sys/
dev/
sound/
midi/
6 lines
76 lines
4 lines

Diff 140640

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sys/dev/sound/midi/midi.h

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sys/dev/sound/midi/midi.c

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sys/dev/sound/midi/sequencer.c

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