Messages in this thread | | | Date | Tue, 16 Jun 2020 10:59:48 +0100 | From | Mark Brown <> | Subject | Re: [PATCH v1 RFC 1/2] spi: introduce fallback to pio |
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On Tue, Jun 16, 2020 at 02:03:40AM +0000, Robin Gong wrote: > On 2020/06/15 22:56 Mark Brown <broonie@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. [unhandled content-type:application/pgp-signature] | |