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authorSergiu Cuciurean <sergiu.cuciurean@analog.com>2020-02-27 14:25:15 +0200
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2020-03-08 17:28:44 +0000
commit5f0ea0f5a63c6f6f4d9cdc458b0c5da5edfcb705 (patch)
tree59919dcb7be061be034eb1c138a8849f45d89399 /drivers/iio/adc
parente89602c32e195ea1b256fc33a2c522deb46bfedb (diff)
downloadlinux-5f0ea0f5a63c6f6f4d9cdc458b0c5da5edfcb705.tar.gz
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 <sergiu.cuciurean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc')
-rw-r--r--drivers/iio/adc/max1118.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/iio/adc/max1118.c b/drivers/iio/adc/max1118.c
index 3b6f3b9a6c5b..0c5d7aaf6826 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,