From: Christophe JAILLET Date: Tue, 31 Aug 2021 20:16:30 +0000 (+0200) Subject: misc: rtsx: Remove usage of the deprecated "pci-dma-compat.h" API X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=83c510568ec52f8eb00abf45bf35fbae9b97390e;p=linux.git misc: rtsx: 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]. Finally, Arnd Bergmann reminded that the documentation was updated 11 years ago to only describe the modern linux/dma-mapping.h interfaces and mark the old bus-specific ones as no longer recommended, see commit 216bf58f4092 ("Documentation: convert PCI-DMA-mapping.txt to use the generic DMA API"). A coccinelle script has been used to perform the needed transformation Only relevant parts are given below. @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) [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/ Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/95752079d0e2bb1613f0f3a53f13f642f5c72572.1630440769.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c index baf83594a01d3..8c72eb590f79d 100644 --- a/drivers/misc/cardreader/rtsx_pcr.c +++ b/drivers/misc/cardreader/rtsx_pcr.c @@ -1536,7 +1536,7 @@ static int rtsx_pci_probe(struct pci_dev *pcidev, pci_name(pcidev), (int)pcidev->vendor, (int)pcidev->device, (int)pcidev->revision); - ret = pci_set_dma_mask(pcidev, DMA_BIT_MASK(32)); + ret = dma_set_mask(&pcidev->dev, DMA_BIT_MASK(32)); if (ret < 0) return ret;