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Date: Thu, 27 Feb 2020 14:38:59 +0200 From: Sergiu Cuciurean <sergiu.cuciurean@...log.com> To: <linux-kernel@...r.kernel.org>, <linux-iio@...r.kernel.org>, <jic23@...nel.org> CC: <lars@...afoo.de>, <Michael.Hennerich@...log.com>, <knaack.h@....de>, <pmeerw@...erw.net>, Sergiu Cuciurean <sergiu.cuciurean@...log.com> Subject: [PATCH] iio: imu: adis_buffer: 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 <sergiu.cuciurean@...log.com> --- drivers/iio/imu/adis_buffer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/imu/adis_buffer.c b/drivers/iio/imu/adis_buffer.c index 3f4dd5c00b03..04e5e2a0fd6b 100644 --- a/drivers/iio/imu/adis_buffer.c +++ b/drivers/iio/imu/adis_buffer.c @@ -97,7 +97,8 @@ int adis_update_scan_mode(struct iio_dev *indio_dev, if (j != scan_count) adis->xfer[j].cs_change = 1; adis->xfer[j].len = 2; - adis->xfer[j].delay_usecs = adis->data->read_delay; + adis->xfer[j].delay.value = adis->data->read_delay; + adis->xfer[j].delay.unit = SPI_DELAY_UNIT_USECS; if (j < scan_count) adis->xfer[j].tx_buf = &tx[j]; if (j >= 1) -- 2.17.1
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