forked from Minki/linux
mei: 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 216bf58f40
("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/
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/c6f280927835c5677cc0367fccdc0ef54b307bd8.1631943364.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
639fd77e2f
commit
54fa156bb3
@ -69,9 +69,9 @@ static int mei_txe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
|
||||
goto end;
|
||||
}
|
||||
|
||||
err = pci_set_dma_mask(pdev, DMA_BIT_MASK(36));
|
||||
err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(36));
|
||||
if (err) {
|
||||
err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
|
||||
err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
|
||||
if (err) {
|
||||
dev_err(&pdev->dev, "No suitable DMA available.\n");
|
||||
goto end;
|
||||
|
Loading…
Reference in New Issue
Block a user