audio ok

hc

2023-12-11 223293205a7265c8b02882461ba8996650048ade

 kernel/include/linux/mutex_rt.h
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 #ifndef __LINUX_MUTEX_RT_H
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 #define __LINUX_MUTEX_RT_H
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@@ -28,7 +29,6 @@
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 extern void __mutex_do_init(struct mutex *lock, const char *name, struct lock_class_key *key);
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 extern void __lockfunc _mutex_lock(struct mutex *lock);
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-extern void __lockfunc _mutex_lock_io(struct mutex *lock);
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 extern void __lockfunc _mutex_lock_io_nested(struct mutex *lock, int subclass);
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 extern int __lockfunc _mutex_lock_interruptible(struct mutex *lock);
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 extern int __lockfunc _mutex_lock_killable(struct mutex *lock);
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@@ -45,7 +45,7 @@
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 #define mutex_lock_killable(l)		_mutex_lock_killable(l)
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 #define mutex_trylock(l)		_mutex_trylock(l)
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 #define mutex_unlock(l)			_mutex_unlock(l)
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-#define mutex_lock_io(l)		_mutex_lock_io(l);
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+#define mutex_lock_io(l)		_mutex_lock_io_nested(l, 0);
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 #define __mutex_owner(l)		((l)->lock.owner)
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@@ -76,7 +76,7 @@
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 # define mutex_lock_killable_nested(l, s) \
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 					_mutex_lock_killable(l)
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 # define mutex_lock_nest_lock(lock, nest_lock) mutex_lock(lock)
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-# define mutex_lock_io_nested(l, s)	_mutex_lock_io(l)
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+# define mutex_lock_io_nested(l, s)	_mutex_lock_io_nested(l, s)
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 #endif
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 # define mutex_init(mutex)				\