diff options
| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /include/sound/opl4.h | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/sound/opl4.h')
| -rw-r--r-- | include/sound/opl4.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/sound/opl4.h b/include/sound/opl4.h new file mode 100644 index 000000000..9f337148c --- /dev/null +++ b/include/sound/opl4.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef __SOUND_OPL4_H +#define __SOUND_OPL4_H + +/* + * Global definitions for the OPL4 driver + * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de> + */ + +#include <sound/opl3.h> + +struct snd_opl4; + +extern int snd_opl4_create(struct snd_card *card, + unsigned long fm_port, unsigned long pcm_port, + int seq_device, + struct snd_opl3 **opl3, struct snd_opl4 **opl4); + +#endif /* __SOUND_OPL4_H */ |