bianbu-repo-mirror/bianbu-linux-6.6
1
0
Fork 0
mirror of https://gitee.com/bianbu-linux/linux-6.6 synced 2025-04-24 14:07:52 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

async_tx: remove depend_tx from async_tx_sync_epilog

Browse source 
All callers of async_tx_sync_epilog have called async_tx_quiesce on the
depend_tx, so async_tx_sync_epilog need only call the callback to
complete the operation.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2008-07-17 17:59:55 -07:00
parent d2c52b7983
commit 3dce017137
5 changed files with 7 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

9
include/linux/async_tx.h
View file

@ -101,21 +101,14 @@ async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
/**
* async_tx_sync_epilog - actions to take if an operation is run synchronously
* @flags: async_tx flags
* @depend_tx: transaction depends on depend_tx
* @cb_fn: function to call when the transaction completes
* @cb_fn_param: parameter to pass to the callback routine
*/
static inline void
async_tx_sync_epilog(unsigned long flags,
struct dma_async_tx_descriptor *depend_tx,
dma_async_tx_callback cb_fn, void *cb_fn_param)
async_tx_sync_epilog(dma_async_tx_callback cb_fn, void *cb_fn_param)
{
if (cb_fn)
cb_fn(cb_fn_param);
if (depend_tx && (flags & ASYNC_TX_DEP_ACK))
async_tx_ack(depend_tx);
}
void