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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 | 729b5d1b8ec72c28e99840b3f300ba67726e3ab9 (patch) | |
| tree | 8eac6444ea80bf05f461eb77243f56b008ee5083 /crypto/async_tx | |
| parent | 06164f3194e01ea4c76941ac60f541d656c8975f (diff) | |
| download | lwn-729b5d1b8ec72c28e99840b3f300ba67726e3ab9.tar.gz lwn-729b5d1b8ec72c28e99840b3f300ba67726e3ab9.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')
| -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 f21147f3626a..06eb6cc09fef 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 |