From: Alexandru Ardelean <alexandru.ardelean@analog.com>
To: <linux-iio@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: <nuno.sa@analog.com>, <jic23@kernel.org>,
Alexandru Ardelean <alexandru.ardelean@analog.com>
Subject: [PATCH v2 9/9] iio: adis16460: Make use of __adis_initial_startup
Date: Mon, 10 Feb 2020 15:26:06 +0200 [thread overview]
Message-ID: <20200210132606.9315-9-alexandru.ardelean@analog.com> (raw)
In-Reply-To: <20200210132606.9315-1-alexandru.ardelean@analog.com>
From: Nuno Sá <nuno.sa@analog.com>
All of the actions done in `adis16460_initial_setup()` are now done in
`__adis_initial_startup()` so, there's no need for code duplication.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
---
drivers/iio/imu/adis16460.c | 38 +++----------------------------------
1 file changed, 3 insertions(+), 35 deletions(-)
diff --git a/drivers/iio/imu/adis16460.c b/drivers/iio/imu/adis16460.c
index 42fa473c6d81..0027683d0256 100644
--- a/drivers/iio/imu/adis16460.c
+++ b/drivers/iio/imu/adis16460.c
@@ -333,40 +333,6 @@ static int adis16460_enable_irq(struct adis *adis, bool enable)
return 0;
}
-static int adis16460_initial_setup(struct iio_dev *indio_dev)
-{
- struct adis16460 *st = iio_priv(indio_dev);
- uint16_t prod_id;
- unsigned int device_id;
- int ret;
-
- adis_reset(&st->adis);
- msleep(222);
-
- ret = adis_write_reg_16(&st->adis, ADIS16460_REG_GLOB_CMD, BIT(1));
- if (ret)
- return ret;
- msleep(75);
-
- ret = adis_check_status(&st->adis);
- if (ret)
- return ret;
-
- ret = adis_read_reg_16(&st->adis, ADIS16460_REG_PROD_ID, &prod_id);
- if (ret)
- return ret;
-
- ret = sscanf(indio_dev->name, "adis%u\n", &device_id);
- if (ret != 1)
- return -EINVAL;
-
- if (prod_id != device_id)
- dev_warn(&indio_dev->dev, "Device ID(%u) and product ID(%u) do not match.",
- device_id, prod_id);
-
- return 0;
-}
-
#define ADIS16460_DIAG_STAT_IN_CLK_OOS 7
#define ADIS16460_DIAG_STAT_FLASH_MEM 6
#define ADIS16460_DIAG_STAT_SELF_TEST 5
@@ -392,6 +358,8 @@ static const struct adis_timeout adis16460_timeouts = {
static const struct adis_data adis16460_data = {
.diag_stat_reg = ADIS16460_REG_DIAG_STAT,
.glob_cmd_reg = ADIS16460_REG_GLOB_CMD,
+ .prod_id_reg = ADIS16460_REG_PROD_ID,
+ .prod_id = 16460,
.self_test_mask = BIT(2),
.self_test_reg = ADIS16460_REG_GLOB_CMD,
.has_paging = false,
@@ -441,7 +409,7 @@ static int adis16460_probe(struct spi_device *spi)
adis16460_enable_irq(&st->adis, 0);
- ret = adis16460_initial_setup(indio_dev);
+ ret = __adis_initial_startup(&st->adis);
if (ret)
goto error_cleanup_buffer;
--
2.20.1
next prev parent reply other threads:[~2020-02-10 13:29 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-10 13:25 [PATCH v2 1/9] iio: imu: adis16480: initialize adis_data statically Alexandru Ardelean
2020-02-10 13:25 ` [PATCH v2 2/9] iio: imu: adis16400: " Alexandru Ardelean
2020-02-14 14:29 ` Jonathan Cameron
2020-02-10 13:26 ` [PATCH v2 3/9] iio: gyro: adis16136: " Alexandru Ardelean
2020-02-14 14:30 ` Jonathan Cameron
2020-02-10 13:26 ` [PATCH v2 4/9] iio: imu: adis: add unlocked __adis_initial_startup() Alexandru Ardelean
2020-02-14 14:31 ` Jonathan Cameron
2020-02-10 13:26 ` [PATCH v2 5/9] iio: imu: adis: Add self_test_reg variable Alexandru Ardelean
2020-02-14 14:33 ` Jonathan Cameron
2020-02-10 13:26 ` [PATCH v2 6/9] iio: imu: adis: Refactor adis_initial_startup Alexandru Ardelean
2020-02-14 14:39 ` Jonathan Cameron
2020-02-10 13:26 ` [PATCH v2 7/9] iio: imu: adis: add support product ID check in adis_initial_startup Alexandru Ardelean
2020-02-14 14:41 ` Jonathan Cameron
2020-02-10 13:26 ` [PATCH v2 8/9] iio: adis16480: Make use of __adis_initial_startup Alexandru Ardelean
2020-02-14 14:44 ` Jonathan Cameron
2020-02-10 13:26 ` Alexandru Ardelean [this message]
2020-02-14 14:45 ` [PATCH v2 9/9] iio: adis16460: " Jonathan Cameron
2020-02-14 14:28 ` [PATCH v2 1/9] iio: imu: adis16480: initialize adis_data statically Jonathan Cameron
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