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block: make blk_timeout_init() static

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The sparse tool complains as follows:

block/blk-timeout.c:93:12: warning:
 symbol 'blk_timeout_init' was not declared. Should it be static?

Function blk_timeout_init() is not used outside of blk-timeout.c, so
mark it static.

Fixes: 9054650fac ("block: relax jiffies rounding for timeouts")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Wei Yongjun 2020-07-17 18:00:02 +08:00 committed by Jens Axboe
parent ab96bbab46
commit 943c4d9074
1 changed files with 1 additions and 1 deletions
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2
block/blk-timeout.c
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@ -90,7 +90,7 @@ EXPORT_SYMBOL_GPL(blk_abort_request);
static unsigned long blk_timeout_mask __read_mostly;
int __init blk_timeout_init(void)
static int __init blk_timeout_init(void)
{
blk_timeout_mask = roundup_pow_of_two(HZ) - 1;
return 0;