mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 09:19:51 +00:00
dmaengine: sirf-dma: convert callback to helper function
This is in preperation of moving to a callback that provides results to the callback for the transaction. The conversion will maintain current behavior and the driver must convert to new callback mechanism at a later time in order to receive results. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
parent
964b2fd88b
commit
b8bdebb98a
1 changed files with 2 additions and 5 deletions
|
@ -360,9 +360,7 @@ static void sirfsoc_dma_process_completed(struct sirfsoc_dma *sdma)
|
|||
list_for_each_entry(sdesc, &list, node) {
|
||||
desc = &sdesc->desc;
|
||||
|
||||
if (desc->callback)
|
||||
desc->callback(desc->callback_param);
|
||||
|
||||
dmaengine_desc_get_callback_invoke(desc, NULL);
|
||||
last_cookie = desc->cookie;
|
||||
dma_run_dependencies(desc);
|
||||
}
|
||||
|
@ -388,8 +386,7 @@ static void sirfsoc_dma_process_completed(struct sirfsoc_dma *sdma)
|
|||
|
||||
desc = &sdesc->desc;
|
||||
while (happened_cyclic != schan->completed_cyclic) {
|
||||
if (desc->callback)
|
||||
desc->callback(desc->callback_param);
|
||||
dmaengine_desc_get_callback_invoke(desc, NULL);
|
||||
schan->completed_cyclic++;
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue