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| author | Dan Williams <dan.j.williams@intel.com> | 2009-03-25 09:13:25 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-03-25 09:13:25 -0700 |
| commit | c9d0b3fc2310d17ee1b7ef65e6cdb867c5125f12 (patch) | |
| tree | a0c5c3f340373f8ac525bdc3df375427595db5a5 /crypto/async_tx/async_tx.c | |
| parent | 1089716f8b5f89d9b85cc2c76b7b59d0c7fbb688 (diff) | |
| download | linux-crypto-c9d0b3fc2310d17ee1b7ef65e6cdb867c5125f12.tar.gz linux-crypto-c9d0b3fc2310d17ee1b7ef65e6cdb867c5125f12.zip | |
dmaengine: allow dma support for async_tx to be toggled
Provide a config option for blocking the allocation of dma channels to
the async_tx api.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'crypto/async_tx/async_tx.c')
| -rw-r--r-- | crypto/async_tx/async_tx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/async_tx/async_tx.c b/crypto/async_tx/async_tx.c index f21147f3..06eb6cc0 100644 --- a/crypto/async_tx/async_tx.c +++ b/crypto/async_tx/async_tx.c @@ -30,7 +30,7 @@ #ifdef CONFIG_DMA_ENGINE static int __init async_tx_init(void) { - dmaengine_get(); + async_dmaengine_get(); printk(KERN_INFO "async_tx: api initialized (async)\n"); @@ -39,7 +39,7 @@ static int __init async_tx_init(void) static void __exit async_tx_exit(void) { - dmaengine_put(); + async_dmaengine_put(); } /** @@ -56,7 +56,7 @@ __async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx, if (depend_tx && dma_has_cap(tx_type, depend_tx->chan->device->cap_mask)) return depend_tx->chan; - return dma_find_channel(tx_type); + return async_dma_find_channel(tx_type); } EXPORT_SYMBOL_GPL(__async_tx_find_channel); #else |