From: Damien Le Moal Date: Sat, 15 Apr 2023 02:35:30 +0000 (+0900) Subject: PCI: epf-test: Use dmaengine_submit() to initiate DMA transfer X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=349d5c840a5d2608bc910261a176a6bd355fcc73;p=linux.git PCI: epf-test: Use dmaengine_submit() to initiate DMA transfer 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. Link: https://lore.kernel.org/r/20230415023542.77601-6-dlemoal@kernel.org Signed-off-by: Damien Le Moal Signed-off-by: Lorenzo Pieralisi Signed-off-by: Bjorn Helgaas Reviewed-by: Manivannan Sadhasivam --- diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c index dbea6eb0dee7a..7cdc6c915ef50 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) {