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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-01-06 22:51:38 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-02-25 17:19:21 +0100 |
| commit | 0fb3436b4b36cf69f4544385aa2bb8c5a4913509 (patch) | |
| tree | 1a8b0a31dc25023f1aa4c7e0c1da1e41e9753085 /arch/sparc/kernel/ioport.c | |
| parent | ffecba83be9c7ced229b9f1d75643d5a49f820c4 (diff) | |
| download | linux-0fb3436b4b36cf69f4544385aa2bb8c5a4913509.tar.bz2 | |
sparc: 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@wanadoo.fr>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch/sparc/kernel/ioport.c')
| -rw-r--r-- | arch/sparc/kernel/ioport.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index 57a72c46eddb..4e4f3d3263e4 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -309,7 +309,7 @@ arch_initcall(sparc_register_ioport); void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, enum dma_data_direction dir) { - if (dir != PCI_DMA_TODEVICE && + if (dir != DMA_TO_DEVICE && sparc_cpu_model == sparc_leon && !sparc_leon3_snooping_enabled()) leon_flush_dcache_all(); |