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mips: setup: fix setnocoherentio() boolean setting

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Correct a typo/pasto: setnocoherentio() should set
dma_default_coherent to false, not true.

Fixes: 14ac09a65e ("MIPS: refactor the runtime coherent vs noncoherent DMA indicators")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Randy Dunlap 2022-02-21 09:50:29 -08:00 • committed by Thomas Bogendoerfer
parent f2703def33
commit 1e6ae0e46e
1 changed files with 1 additions and 1 deletions
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2
arch/mips/kernel/setup.c
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@ -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;
}