On Tue, Feb 09, 2021 at 02:12:37PM +0100, Thomas Bogendoerfer wrote:
> > +#ifdef CONFIG_DMA_MAYBE_COHERENT
> > +extern bool dma_default_coherent;
> > static inline bool dev_is_dma_coherent(struct device *dev)
> > {
> > - return coherentio == IO_COHERENCE_ENABLED ||
> > - (coherentio =
Replace the global coherentio enum, and the hw_coherentio (fake) boolean
variables with a single boolean dma_default_coherent flag. Only the
malta setup code needs two additional local boolean variables to
preserved the command line overrides.
Signed-off-by: Christoph Hellwig
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arch/mips/alch
