diff options
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/setup.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 9a761ba36b6e..6008f45ad081 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -803,14 +803,12 @@ arch_initcall(debugfs_mips); #endif #ifdef CONFIG_DMA_MAYBE_COHERENT -/* User defined DMA coherency from command line. */ -enum coherent_io_user_state coherentio = IO_COHERENCE_DEFAULT; -EXPORT_SYMBOL_GPL(coherentio); -int hw_coherentio; /* Actual hardware supported DMA coherency setting. */ +bool dma_default_coherent; +EXPORT_SYMBOL_GPL(dma_default_coherent); static int __init setcoherentio(char *str) { - coherentio = IO_COHERENCE_ENABLED; + dma_default_coherent = true; pr_info("Hardware DMA cache coherency (command line)\n"); return 0; } @@ -818,7 +816,7 @@ early_param("coherentio", setcoherentio); static int __init setnocoherentio(char *str) { - coherentio = IO_COHERENCE_DISABLED; + dma_default_coherent = true; pr_info("Software DMA cache coherency (command line)\n"); return 0; } |