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@xxxxxxxxxxxxx/ [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@xxxxxxxxxx/ Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> --- arch/sparc/kernel/ioport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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(); -- 2.32.0
