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| author | Christoph Hellwig <hch@lst.de> | 2021-02-10 12:56:38 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-02-13 11:51:45 +0300 |
| commit | 14ac09a65e19528ca05df56f8e36a4a8d4949795 (patch) | |
| tree | 87df70b91b37c256417ee8063edec8d82a635dd2 /arch/mips/alchemy/common | |
| parent | 3440caf5f28c4e4a585dd5a7cead1b7c414973da (diff) | |
| download | linux-14ac09a65e19528ca05df56f8e36a4a8d4949795.tar.xz | |
MIPS: refactor the runtime coherent vs noncoherent DMA indicators
Replace the global coherentio enum, and the hw_coherentio (fake) boolean
variables with a single boolean dma_default_coherent flag.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/alchemy/common')
| -rw-r--r-- | arch/mips/alchemy/common/setup.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c index c2da68e79844..39e5b9cd882b 100644 --- a/arch/mips/alchemy/common/setup.c +++ b/arch/mips/alchemy/common/setup.c @@ -65,8 +65,7 @@ void __init plat_mem_setup(void) /* Clear to obtain best system bus performance */ clear_c0_config(1 << 19); /* Clear Config[OD] */ - coherentio = alchemy_dma_coherent() ? - IO_COHERENCE_ENABLED : IO_COHERENCE_DISABLED; + dma_default_coherent = alchemy_dma_coherent(); board_setup(); /* board specific setup */ |