diff options
Diffstat (limited to 'arch/arc/mm/dma.c')
| -rw-r--r-- | arch/arc/mm/dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c index 517988e60cfc..2a7fbbb83b70 100644 --- a/arch/arc/mm/dma.c +++ b/arch/arc/mm/dma.c @@ -32,7 +32,7 @@ void arch_dma_prep_coherent(struct page *page, size_t size) /* * Cache operations depending on function and direction argument, inspired by - * https://lkml.org/lkml/2018/5/18/979 + * https://lore.kernel.org/lkml/20180518175004.GF17671@n2100.armlinux.org.uk * "dma_sync_*_for_cpu and direction=TO_DEVICE (was Re: [PATCH 02/20] * dma-mapping: provide a generic dma-noncoherent implementation)" * |