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make ddbridge device access count atomic

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2020-01-16 10:57:53 +01:00
parent b946de7e44
commit aa1b5369ac
2 changed files with 6 additions and 4 deletions
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ddbridge/ddbridge.h
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@@ -450,7 +450,7 @@ struct ddb {
struct ddb_dma odma[DDB_MAX_OUTPUT];
struct device *ddb_dev;
u32 ddb_dev_users;
atomic_t ddb_dev_users;
u32 nr;
u8 iobuf[1028];