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list: leverage list_is_head() for list_entry_is_head()

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This is what list_is_head() exactly do.

Link: https://lkml.kernel.org/r/20240208021423.15704-1-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Wei Yang 2024-02-08 02:14:23 +00:00 committed by Andrew Morton
parent 1b12e8bba1
commit 2932fb0a92
1 changed files with 1 additions and 1 deletions
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2
include/linux/list.h
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@ -766,7 +766,7 @@ static inline size_t list_count_nodes(struct list_head *head)
* @member: the name of the list_head within the struct.
*/
#define list_entry_is_head(pos, head, member) \
(&pos->member == (head))
list_is_head(&pos->member, (head))
/**
* list_for_each_entry - iterate over list of given type