From 1e6ae0e46e32749b130f1823da30cea9aa2a59a0 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 21 Feb 2022 09:50:29 -0800 Subject: mips: setup: fix setnocoherentio() boolean setting Correct a typo/pasto: setnocoherentio() should set dma_default_coherent to false, not true. Fixes: 14ac09a65e19 ("MIPS: refactor the runtime coherent vs noncoherent DMA indicators") Signed-off-by: Randy Dunlap Cc: Christoph Hellwig Cc: Thomas Bogendoerfer Cc: linux-mips@vger.kernel.org Reviewed-by: Christoph Hellwig Signed-off-by: Thomas Bogendoerfer --- arch/mips/kernel/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips') diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index f979adfd4fc2..ef73ba1e0ec1 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -803,7 +803,7 @@ early_param("coherentio", setcoherentio); static int __init setnocoherentio(char *str) { - dma_default_coherent = true; + dma_default_coherent = false; pr_info("Software DMA cache coherency (command line)\n"); return 0; } -- cgit v1.2.3