lkml.org 
[lkml]   [2018]   [Aug]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 32/46] dmaengine: pl330: use dmaenginem_async_device_register to simplify the code
Date
Use dmaenginem_async_device_register to simplify the code:
remove dma_async_device_unregister.

Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai>
---
drivers/dma/pl330.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 88750a34e859..e4bc330132c7 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -3037,7 +3037,7 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id)
pd->max_burst = ((pl330->quirks & PL330_QUIRK_BROKEN_NO_FLUSHP) ?
1 : PL330_MAX_BURST);

- ret = dma_async_device_register(pd);
+ ret = dmaenginem_async_device_register(pd);
if (ret) {
dev_err(&adev->dev, "unable to register DMAC\n");
goto probe_err3;
@@ -3114,8 +3114,6 @@ static int pl330_remove(struct amba_device *adev)
devm_free_irq(&adev->dev, irq, pl330);
}

- dma_async_device_unregister(&pl330->ddma);
-
/* Idle the DMAC */
list_for_each_entry_safe(pch, _p, &pl330->ddma.channels,
chan.device_node) {
--
2.17.1
\
 
 \ /
  Last update: 2018-08-03 09:23    [W:0.320 / U:0.928 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site