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authorDan Williams <dan.j.williams@intel.com>2008-02-02 19:49:59 -0700
committerDan Williams <dan.j.williams@intel.com>2008-02-06 10:12:18 -0700
commit47437b2c9a64315efeb3d84e97ffefd6c3c67ef1 (patch)
treee0dec7b29bebb0a2113f143576d940c571869aa0 /crypto/async_tx/async_tx.c
parentd4c56f97ff21df405d0cebe11f49e3c3c79662b5 (diff)
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async_tx: allow architecture specific async_tx_find_channel implementations
The source and destination addresses are included to allow channel selection based on address alignment. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'crypto/async_tx/async_tx.c')
-rw-r--r--crypto/async_tx/async_tx.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/async_tx/async_tx.c b/crypto/async_tx/async_tx.c
index f39777f30f6..562882189de 100644
--- a/crypto/async_tx/async_tx.c
+++ b/crypto/async_tx/async_tx.c
@@ -361,13 +361,13 @@ static void __exit async_tx_exit(void)
}
/**
- * 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
* @depend_tx: transaction dependency
* @tx_type: transaction type
*/
struct dma_chan *
-async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
+__async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
enum dma_transaction_type tx_type)
{
/* see if we can keep the chain on one channel */
@@ -383,7 +383,7 @@ async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
} else
return NULL;
}
-EXPORT_SYMBOL_GPL(async_tx_find_channel);
+EXPORT_SYMBOL_GPL(__async_tx_find_channel);
#else
static int __init async_tx_init(void)
{