On Tue, Jun 16, 2020 at 02:03:40AM +0000, Robin Gong wrote: > On 2020/06/15 22:56 Mark Brown <broo...@kernel.org> wrote:
> struct list_head transfer_list; > + > +#define SPI_TRANS_DMA_PREP_FAIL BIT(3) /* prepare dma failed */ > + u16 flags; I'd just make this a generic flag for failures before we start interacting with the hardware rather than specifically this one error case. Otherwise this looks fine.
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