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a6dac4002b
To use ARRAY_SIZE from other files, move it to its own header, just like include/linux/array_size.h. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
12 lines
258 B
C
12 lines
258 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef ARRAY_SIZE_H
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#define ARRAY_SIZE_H
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/**
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* ARRAY_SIZE - get the number of elements in array @arr
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* @arr: array to be sized
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*/
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#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
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#endif /* ARRAY_SIZE_H */
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