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Commit f6206f00 authored by Huang Shijie's avatar Huang Shijie Committed by Vinod Koul
Browse files

dmaengine: mic_x100_dma: use the new helper to simplify the code 



Use dmaenginem_async_device_register() to simplify the code:
    remove the mic_dma_unregister_dma_device()

Signed-off-by: default avatarHuang Shijie <sjhuang@iluvatar.ai>
Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent f39b948d

drivers/dma/mic_x100_dma.c

+1 −7
Original line number Diff line number Diff line
@@ -470,11 +470,6 @@ static void mic_dma_chan_destroy(struct mic_dma_chan *ch) 
	mic_dma_chan_mask_intr(ch);

}



static void mic_dma_unregister_dma_device(struct mic_dma_device *mic_dma_dev)

{

	dma_async_device_unregister(&mic_dma_dev->dma_dev);

}



static int mic_dma_setup_irq(struct mic_dma_chan *ch)

{

	ch->cookie =
@@ -630,7 +625,7 @@ static int mic_dma_register_dma_device(struct mic_dma_device *mic_dma_dev, 
		list_add_tail(&mic_dma_dev->mic_ch[i].api_ch.device_node,

			      &mic_dma_dev->dma_dev.channels);

	}

	return dma_async_device_register(&mic_dma_dev->dma_dev);

	return dmaenginem_async_device_register(&mic_dma_dev->dma_dev);

}



/*
@@ -678,7 +673,6 @@ static struct mic_dma_device *mic_dma_dev_reg(struct mbus_device *mbdev, 


static void mic_dma_dev_unreg(struct mic_dma_device *mic_dma_dev)

{

	mic_dma_unregister_dma_device(mic_dma_dev);

	mic_dma_uninit(mic_dma_dev);

	kfree(mic_dma_dev);

}