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>
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index d8bc3f2..a96e4a4 100644
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -360,9 +360,7 @@
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 @@
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++;
}
}