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async_tx: kill needless module_{init|exit}

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If module_init and module_exit are nops then neither need to be defined.

[ Impact: pure cleanup ]

Reviewed-by: Andre Noll <maan@systemlinux.org>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2009-08-29 19:09:26 -07:00
parent ad283ea4a3
commit af1f951eb6
3 changed files with 3 additions and 40 deletions
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13
crypto/async_tx/async_memcpy.c
View File

@ -90,19 +90,6 @@ async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset,
} }
EXPORT_SYMBOL_GPL(async_memcpy); EXPORT_SYMBOL_GPL(async_memcpy);
static int __init async_memcpy_init(void)
{
return 0;
}
static void __exit async_memcpy_exit(void)
{
do { } while (0);
}
module_init(async_memcpy_init);
module_exit(async_memcpy_exit);
MODULE_AUTHOR("Intel Corporation"); MODULE_AUTHOR("Intel Corporation");
MODULE_DESCRIPTION("asynchronous memcpy api"); MODULE_DESCRIPTION("asynchronous memcpy api");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");

13
crypto/async_tx/async_memset.c
View File

@ -80,19 +80,6 @@ async_memset(struct page *dest, int val, unsigned int offset, size_t len,
} }
EXPORT_SYMBOL_GPL(async_memset); EXPORT_SYMBOL_GPL(async_memset);
static int __init async_memset_init(void)
{
return 0;
}
static void __exit async_memset_exit(void)
{
do { } while (0);
}
module_init(async_memset_init);
module_exit(async_memset_exit);
MODULE_AUTHOR("Intel Corporation"); MODULE_AUTHOR("Intel Corporation");
MODULE_DESCRIPTION("asynchronous memset api"); MODULE_DESCRIPTION("asynchronous memset api");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");

17
crypto/async_tx/async_tx.c
View File

@ -42,6 +42,9 @@ static void __exit async_tx_exit(void)
async_dmaengine_put(); async_dmaengine_put();
} }
module_init(async_tx_init);
module_exit(async_tx_exit);
/** /**
* __async_tx_find_channel - find a channel to carry out the operation or let * __async_tx_find_channel - find a channel to carry out the operation or let
* the transaction execute synchronously * the transaction execute synchronously
@ -61,17 +64,6 @@ __async_tx_find_channel(struct async_submit_ctl *submit,
return async_dma_find_channel(tx_type); return async_dma_find_channel(tx_type);
} }
EXPORT_SYMBOL_GPL(__async_tx_find_channel); EXPORT_SYMBOL_GPL(__async_tx_find_channel);
#else
static int __init async_tx_init(void)
{
printk(KERN_INFO "async_tx: api initialized (sync-only)\n");
return 0;
}
static void __exit async_tx_exit(void)
{
do { } while (0);
}
#endif #endif
@ -298,9 +290,6 @@ void async_tx_quiesce(struct dma_async_tx_descriptor **tx)
} }
EXPORT_SYMBOL_GPL(async_tx_quiesce); EXPORT_SYMBOL_GPL(async_tx_quiesce);
module_init(async_tx_init);
module_exit(async_tx_exit);
MODULE_AUTHOR("Intel Corporation"); MODULE_AUTHOR("Intel Corporation");
MODULE_DESCRIPTION("Asynchronous Bulk Memory Transactions API"); MODULE_DESCRIPTION("Asynchronous Bulk Memory Transactions API");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");