From: Sergiu Cuciurean Date: Thu, 27 Feb 2020 12:25:15 +0000 (+0200) Subject: iio: adc: max1118: Use new structure for SPI transfer delays X-Git-Tag: v5.15~4244^2~95^2~16 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5f0ea0f5a63c6f6f4d9cdc458b0c5da5edfcb705;p=platform%2Fkernel%2Flinux-starfive.git iio: adc: max1118: Use new structure for SPI transfer delays 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 Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/max1118.c b/drivers/iio/adc/max1118.c index 3b6f3b9..0c5d7aa 100644 --- a/drivers/iio/adc/max1118.c +++ b/drivers/iio/adc/max1118.c @@ -71,7 +71,10 @@ static int max1118_read(struct spi_device *spi, int channel) */ { .len = 0, - .delay_usecs = 1, /* > CNVST Low Time 100 ns */ + .delay = { /* > CNVST Low Time 100 ns */ + .value = 1, + .unit = SPI_DELAY_UNIT_USECS + }, .cs_change = 1, }, /* @@ -81,7 +84,10 @@ static int max1118_read(struct spi_device *spi, int channel) */ { .len = 0, - .delay_usecs = 8, + .delay = { + .value = 8, + .unit = SPI_DELAY_UNIT_USECS + }, }, { .rx_buf = &adc->data,