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list: remove redundant 'extern' for function prototypes

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The 'extern' keyword is redundant for function prototypes.  list.h never
used them and new code in general is better without them.

Link: https://lkml.kernel.org/r/20250502121742.3997529-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Andy Shevchenko 2025-05-02 15:17:42 +03:00 committed by Andrew Morton
parent 09e1d93a42
commit cf80fdbc0a
1 changed files with 4 additions and 4 deletions
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8
include/linux/list.h
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@ -50,9 +50,9 @@ static inline void INIT_LIST_HEAD(struct list_head *list)
* Performs the full set of list corruption checks before __list_add().
* On list corruption reports a warning, and returns false.
*/
extern bool __list_valid_slowpath __list_add_valid_or_report(struct list_head *new,
struct list_head *prev,
struct list_head *next);
bool __list_valid_slowpath __list_add_valid_or_report(struct list_head *new,
struct list_head *prev,
struct list_head *next);
/*
* Performs list corruption checks before __list_add(). Returns false if a
@ -93,7 +93,7 @@ static __always_inline bool __list_add_valid(struct list_head *new,
* Performs the full set of list corruption checks before __list_del_entry().
* On list corruption reports a warning, and returns false.
*/
extern bool __list_valid_slowpath __list_del_entry_valid_or_report(struct list_head *entry);
bool __list_valid_slowpath __list_del_entry_valid_or_report(struct list_head *entry);
/*
* Performs list corruption checks before __list_del_entry(). Returns false if a