diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2022-02-21 20:50:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-08 21:12:48 +0300 |
| commit | a664bd7a0084f0876ce2229d7894af485ef9e98f (patch) | |
| tree | 3f863c10652e101f7a026ef86e0e133145b02dcb /arch/mips | |
| parent | f14a0244b1ba828d2cb95a1cd2ac3157db4213b7 (diff) | |
| download | linux-a664bd7a0084f0876ce2229d7894af485ef9e98f.tar.xz | |
mips: setup: fix setnocoherentio() boolean setting
commit 1e6ae0e46e32749b130f1823da30cea9aa2a59a0 upstream.
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 <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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/kernel/setup.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |