On Thu, Feb 27, 2020 at 04:24:14PM +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@xxxxxxxxxx>
> ---
> drivers/fpga/machxo2-spi.c | 12 ++++++++----
> 1 file changed, 8 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/fpga/machxo2-spi.c b/drivers/fpga/machxo2-spi.c
> index 4d8a87641587..b316369156fe 100644
> --- a/drivers/fpga/machxo2-spi.c
> +++ b/drivers/fpga/machxo2-spi.c
> @@ -157,7 +157,8 @@ static int machxo2_cleanup(struct fpga_manager *mgr)
> spi_message_init(&msg);
> tx[1].tx_buf = &refresh;
> tx[1].len = sizeof(refresh);
> - tx[1].delay_usecs = MACHXO2_REFRESH_USEC;
> + tx[1].delay.value = MACHXO2_REFRESH_USEC;
> + tx[1].delay.unit = SPI_DELAY_UNIT_USECS;
> spi_message_add_tail(&tx[1], &msg);
> ret = spi_sync(spi, &msg);
> if (ret)
> @@ -208,7 +209,8 @@ static int machxo2_write_init(struct fpga_manager *mgr,
> spi_message_init(&msg);
> tx[0].tx_buf = &enable;
> tx[0].len = sizeof(enable);
> - tx[0].delay_usecs = MACHXO2_LOW_DELAY_USEC;
> + tx[0].delay.value = MACHXO2_LOW_DELAY_USEC;
> + tx[0].delay.unit = SPI_DELAY_UNIT_USECS;
> spi_message_add_tail(&tx[0], &msg);
>
> tx[1].tx_buf = &erase;
> @@ -269,7 +271,8 @@ static int machxo2_write(struct fpga_manager *mgr, const char *buf,
> spi_message_init(&msg);
> tx.tx_buf = payload;
> tx.len = MACHXO2_BUF_SIZE;
> - tx.delay_usecs = MACHXO2_HIGH_DELAY_USEC;
> + tx.delay.value = MACHXO2_HIGH_DELAY_USEC;
> + tx.delay.unit = SPI_DELAY_UNIT_USECS;
> spi_message_add_tail(&tx, &msg);
> ret = spi_sync(spi, &msg);
> if (ret) {
> @@ -317,7 +320,8 @@ static int machxo2_write_complete(struct fpga_manager *mgr,
> spi_message_init(&msg);
> tx[1].tx_buf = &refresh;
> tx[1].len = sizeof(refresh);
> - tx[1].delay_usecs = MACHXO2_REFRESH_USEC;
> + tx[1].delay.value = MACHXO2_REFRESH_USEC;
> + tx[1].delay.unit = SPI_DELAY_UNIT_USECS;
> spi_message_add_tail(&tx[1], &msg);
> ret = spi_sync(spi, &msg);
> if (ret)
> --
> 2.17.1
>
Applied to for-next,
Thanks
