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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-01-02 13:29:54 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-01-04 08:00:59 +0300 |
| commit | e57c2fd6cdf8db581ac93b909b2664751e7cf30c (patch) | |
| tree | 7653991f17e5437bfb442600d174ed0519794a8a /arch/alpha/Kconfig.debug | |
| parent | beeac538c366cd2828092adecd1edab28326c55b (diff) | |
| download | linux-e57c2fd6cdf8db581ac93b909b2664751e7cf30c.tar.xz | |
powerpc/floppy: 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
Only relevant parts are given below.
@@ @@
- PCI_DMA_TODEVICE
+ DMA_TO_DEVICE
@@ @@
- PCI_DMA_FROMDEVICE
+ DMA_FROM_DEVICE
@@
expression e1, e2, e3, e4;
@@
- pci_map_single(e1, e2, e3, e4)
+ dma_map_single(&e1->dev, e2, e3, e4)
@@
expression e1, e2, e3, e4;
@@
- pci_unmap_single(e1, e2, e3, e4)
+ dma_unmap_single(&e1->dev, e2, e3, e4)
[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 <christophe.jaillet@wanadoo.fr>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/9e24eedeab44cbb840598bb188561a48811de845.1641119338.git.christophe.jaillet@wanadoo.fr
Diffstat (limited to 'arch/alpha/Kconfig.debug')
0 files changed, 0 insertions, 0 deletions