linux-kernel - [PATCH 08/16] rapidio/tsi721: Remove usage of the deprecated "pci-dma-compat.h" API

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Message-Id: <bdcc562c16d2551d6eb87baf557813330de45127.1641500561.git.christophe.jaillet@wanadoo.fr>
Date:   Thu,  6 Jan 2022 22:52:46 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     arnd@...db.de, hch@...radead.org, akpm@...ux-foundation.org,
        mporter@...nel.crashing.org, alex.bou9@...il.com
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH 08/16] rapidio/tsi721: Remove usage of the deprecated "pci-dma-compat.h" API

In [1], Christoph Hellwig has proposed to remove the wrappers in
include/linux/pci-dma-compat.h.

Some reasons why this API should be removed have been given by Julia
Lawall in [2].

A coccinelle script has been used to perform the needed transformation.
It can be found in [3].

[1]: https://lore.kernel.org/kernel-janitors/20200421081257.GA131897@infradead.org/
[2]: https://lore.kernel.org/kernel-janitors/alpine.DEB.2.22.394.2007120902170.2424@hadrien/
[3]: https://lore.kernel.org/kernel-janitors/20200716192821.321233-1-christophe.jaillet@wanadoo.fr/

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/rapidio/devices/tsi721.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c
index 4dd31dd9feea..b3134744fb55 100644
--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -2836,17 +2836,17 @@ static int tsi721_probe(struct pci_dev *pdev,
 	}
 
 	/* Configure DMA attributes. */
-	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
-		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+	if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(64))) {
+		err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
 		if (err) {
 			tsi_err(&pdev->dev, "Unable to set DMA mask");
 			goto err_unmap_bars;
 		}
 
-		if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))
+		if (dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)))
 			tsi_info(&pdev->dev, "Unable to set consistent DMA mask");
 	} else {
-		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
+		err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64));
 		if (err)
 			tsi_info(&pdev->dev, "Unable to set consistent DMA mask");
 	}
-- 
2.32.0