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use rmutex inside of all repeated implementation

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Signed-off-by: anjiahao <anjiahao@xiaomi.com>
This commit is contained in:
anjiahao
2022-05-29 23:59:14 +08:00
committed by Xiang Xiao
parent 56e8bb1759
commit b88a8cf39f
27 changed files with 189 additions and 993 deletions
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drivers/1wire/1wire_read.c
+2 -2
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@@ -69,7 +69,7 @@ int onewire_read(FAR struct onewire_master_s *master,
return -EAGAIN;
}
ret = onewire_sem_wait(master);
ret = nxrmutex_lock(&master->devlock);
if (ret < 0)
{
return ret;
@@ -86,6 +86,6 @@ int onewire_read(FAR struct onewire_master_s *master,
ret = ONEWIRE_READ(master->dev, buffer, buflen);
err_unlock:
onewire_sem_post(master);
nxrmutex_unlock(&master->devlock);
return ret;
}