Re: [PATCH v2 05/16] PCI: epf-test: Use dmaengine_submit() to initiate DMA transfer

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On Wed, Mar 08, 2023 at 06:03:02PM +0900, Damien Le Moal wrote:
> Instead of an open coded call to the tx_submit() operation of struct
> dma_async_tx_descriptor, use the helper function dmaengine_submit().
> No functional change is introduced with this.
> 
> Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>

Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx>

Thanks,
Mani

> ---
>  drivers/pci/endpoint/functions/pci-epf-test.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
> index 557fbb91c729..3dce9827bd2a 100644
> --- a/drivers/pci/endpoint/functions/pci-epf-test.c
> +++ b/drivers/pci/endpoint/functions/pci-epf-test.c
> @@ -163,7 +163,7 @@ static int pci_epf_test_data_transfer(struct pci_epf_test *epf_test,
>  	epf_test->transfer_chan = chan;
>  	tx->callback = pci_epf_test_dma_callback;
>  	tx->callback_param = epf_test;
> -	epf_test->transfer_cookie = tx->tx_submit(tx);
> +	epf_test->transfer_cookie = dmaengine_submit(tx);
>  
>  	ret = dma_submit_error(epf_test->transfer_cookie);
>  	if (ret) {
> -- 
> 2.39.2
> 

-- 
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