[v1] dmaengine: Remove unused declaration dma_chan_cleanup()

[PATCH -next] dmaengine: Remove unused declaration dma_chan_cleanup()

Yue Haibing posted 1 patch 2 years, 1 month ago

Diff against v2
Download mbox

There is a newer version of this series

include/linux/dmaengine.h | 2 --
1 file changed, 2 deletions(-)

Expand all Fold all

[PATCH -next] dmaengine: Remove unused declaration dma_chan_cleanup()

Posted by Yue Haibing 2 years, 1 month ago

Commit f27c580c3628 ("dmaengine: remove 'bigref' infrastructure")
removed the implementation but leave declaration.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 include/linux/dmaengine.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index c3656e590213..3df70d6131c8 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -517,8 +517,6 @@ static inline const char *dma_chan_name(struct dma_chan *chan)
 	return dev_name(&chan->dev->device);
 }
 
-void dma_chan_cleanup(struct kref *kref);
-
 /**
  * typedef dma_filter_fn - callback filter for dma_request_channel
  * @chan: channel to be reviewed
-- 
2.34.1

Re: [PATCH -next] dmaengine: Remove unused declaration dma_chan_cleanup()

Posted by Andy Shevchenko 2 years, 1 month ago

On Tue, Aug 08, 2023 at 11:05:17PM +0800, Yue Haibing wrote:
> Commit f27c580c3628 ("dmaengine: remove 'bigref' infrastructure")
> removed the implementation but leave declaration.

"...left declaration in place. Remove it."

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

-- 
With Best Regards,
Andy Shevchenko