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From: Alexandru Ardelean <alexandru.ardelean@analog.com>
To: <linux-spi@vger.kernel.org>, <linux-iio@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<bcm-kernel-feedback-list@broadcom.com>
Cc: <jic23@kernel.org>, <broonie@kernel.org>, <f.fainelli@gmail.com>,
	<linus.walleij@linaro.org>, <orsonzhai@gmail.com>,
	<baolin.wang@linaro.org>, <zhang.lyra@gmail.com>,
	Alexandru Ardelean <alexandru.ardelean@analog.com>
Subject: [RFC PATCH 04/15] iio: imu: adis: convert cs_change_delay to spi_delay struct
Date: Fri, 13 Sep 2019 14:45:39 +0300
Message-ID: <20190913114550.956-5-alexandru.ardelean@analog.com> (raw)
In-Reply-To: <20190913114550.956-1-alexandru.ardelean@analog.com>

The ADIS library is one of the few users of the new `cs_change_delay`
parameter for an spi_transfer.

The introduction of the `spi_delay` struct, requires that the users of of
`cs_change_delay` get an update. This change updates the ADIS library.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
---
 drivers/iio/imu/adis.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c
index 1631c255deab..2cd2cc2316c6 100644
--- a/drivers/iio/imu/adis.c
+++ b/drivers/iio/imu/adis.c
@@ -39,24 +39,24 @@ int adis_write_reg(struct adis *adis, unsigned int reg,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->write_delay,
-			.cs_change_delay = adis->data->cs_change_delay,
-			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
+			.cs_change_delay.value = adis->data->cs_change_delay,
+			.cs_change_delay.unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 2,
 			.bits_per_word = 8,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->write_delay,
-			.cs_change_delay = adis->data->cs_change_delay,
-			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
+			.cs_change_delay.value = adis->data->cs_change_delay,
+			.cs_change_delay.unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 4,
 			.bits_per_word = 8,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->write_delay,
-			.cs_change_delay = adis->data->cs_change_delay,
-			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
+			.cs_change_delay.value = adis->data->cs_change_delay,
+			.cs_change_delay.unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 6,
 			.bits_per_word = 8,
@@ -139,16 +139,16 @@ int adis_read_reg(struct adis *adis, unsigned int reg,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->write_delay,
-			.cs_change_delay = adis->data->cs_change_delay,
-			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
+			.cs_change_delay.value = adis->data->cs_change_delay,
+			.cs_change_delay.unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 2,
 			.bits_per_word = 8,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->read_delay,
-			.cs_change_delay = adis->data->cs_change_delay,
-			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
+			.cs_change_delay.value = adis->data->cs_change_delay,
+			.cs_change_delay.unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 4,
 			.rx_buf = adis->rx,
@@ -156,8 +156,8 @@ int adis_read_reg(struct adis *adis, unsigned int reg,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->read_delay,
-			.cs_change_delay = adis->data->cs_change_delay,
-			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
+			.cs_change_delay.value = adis->data->cs_change_delay,
+			.cs_change_delay.unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.rx_buf = adis->rx + 2,
 			.bits_per_word = 8,
-- 
2.20.1


  parent reply index

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-13 11:45 [RFC PATCH 00/15] Unify SPI delays into an `struct spi_delay` Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 01/15] spi: move `cs_change_delay` backwards compat logic outside switch Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 02/15] spi: introduce spi_delay struct as "value + unit" & spi_delay_exec() Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 03/15] spi: make `cs_change_delay` the first user of the `spi_delay` logic Alexandru Ardelean
2019-09-16 12:25   ` Mark Brown
2019-09-16 12:37     ` Ardelean, Alexandru
2019-09-16 12:47       ` Mark Brown
2019-09-16 13:04         ` Ardelean, Alexandru
2019-09-16 13:43           ` Mark Brown
2019-09-17  6:05             ` Ardelean, Alexandru
2019-09-13 11:45 ` Alexandru Ardelean [this message]
2019-09-13 11:45 ` [RFC PATCH 05/15] spi: sprd: convert transfer word delay to spi_delay struct Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 06/15] spi: orion: use new `word_delay` field for SPI transfers Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 07/15] spi: spidev: use new `word_delay` field for spi transfers Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 08/15] spi: core,atmel: convert `word_delay_usecs` -> `word_delay` for spi_device Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 09/15] spi: introduce `delay` field for `spi_transfer` + spi_transfer_exec() Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 10/15] spi: use new `spi_transfer_delay` helper where straightforward Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 11/15] spi: tegra114: use `spi_transfer_delay` helper Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 12/15] spi: spi-loopback-test: use new `delay` field Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 13/15] spi: spidev: use new `delay` field for spi transfers Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 14/15] spi: tegra114: change format for `spi_set_cs_timing()` function Alexandru Ardelean
2019-09-13 11:45 ` [RFC PATCH 15/15] spi: implement SW control for CS times Alexandru Ardelean
2019-09-15 10:22 ` [RFC PATCH 00/15] Unify SPI delays into an `struct spi_delay` Jonathan Cameron

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