Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 581dc2cc authored by Maxime Ripard's avatar Maxime Ripard Committed by Vinod Koul
Browse files

dmaengine: mv_xor: Remove device_control 



The Marvell XOR engine doesn't allow any operations that use to be defined in
device_control, it shouldn't need to be defined. Since it's going to be
deprecated, remove it altogether.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent ba714046

drivers/dma/mv_xor.c

+0 −9
Original line number Diff line number Diff line
@@ -928,14 +928,6 @@ mv_xor_xor_self_test(struct mv_xor_chan *mv_chan) 
	return err;

}



/* This driver does not implement any of the optional DMA operations. */

static int

mv_xor_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,

	       unsigned long arg)

{

	return -ENOSYS;

}



static int mv_xor_channel_remove(struct mv_xor_chan *mv_chan)

{

	struct dma_chan *chan, *_chan;
@@ -1008,7 +1000,6 @@ mv_xor_channel_add(struct mv_xor_device *xordev, 
	dma_dev->device_free_chan_resources = mv_xor_free_chan_resources;

	dma_dev->device_tx_status = mv_xor_status;

	dma_dev->device_issue_pending = mv_xor_issue_pending;

	dma_dev->device_control = mv_xor_control;

	dma_dev->dev = &pdev->dev;



	/* set prep routines based on capability */