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SubjectRe: [PATCH] fpga: ice40-spi: Use new structure for SPI transfer delays
On Thu, Feb 27, 2020 at 02:09:32PM +0200, Sergiu Cuciurean wrote:
> In a recent change to the SPI subsystem [1], a new `delay` struct was added
> to replace the `delay_usecs`. This change replaces the current
> `delay_usecs` with `delay` for this driver.
>
> The `spi_transfer_delay_exec()` function [in the SPI framework] makes sure
> that both `delay_usecs` & `delay` are used (in this order to preserve
> backwards compatibility).
>
> [1] commit bebcfd272df6 ("spi: introduce `delay` field for
> `spi_transfer` + spi_transfer_delay_exec()")
>
> Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
> ---
> drivers/fpga/ice40-spi.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/fpga/ice40-spi.c b/drivers/fpga/ice40-spi.c
> index 56e112e14a10..8d689fea0dab 100644
> --- a/drivers/fpga/ice40-spi.c
> +++ b/drivers/fpga/ice40-spi.c
> @@ -46,10 +46,16 @@ static int ice40_fpga_ops_write_init(struct fpga_manager *mgr,
> struct spi_message message;
> struct spi_transfer assert_cs_then_reset_delay = {
> .cs_change = 1,
> - .delay_usecs = ICE40_SPI_RESET_DELAY
> + .delay = {
> + .value = ICE40_SPI_RESET_DELAY,
> + .unit = SPI_DELAY_UNIT_USECS
> + }
> };
> struct spi_transfer housekeeping_delay_then_release_cs = {
> - .delay_usecs = ICE40_SPI_HOUSEKEEPING_DELAY
> + .delay = {
> + .value = ICE40_SPI_HOUSEKEEPING_DELAY,
> + .unit = SPI_DELAY_UNIT_USECS
> + }
> };
> int ret;
>
> --
> 2.17.1
>
Applied to for-next,

Thanks

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