From: Ramona Gradinariu <ramona.bolboaca13@gmail.com>
To: linux-kernel@vger.kernel.org, jic23@kernel.org,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
conor+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
robh@kernel.org, nuno.sa@analog.com
Cc: Ramona Gradinariu <ramona.bolboaca13@gmail.com>
Subject: [PATCH 5/7] iio: imu: adis16475: Create push single sample API
Date: Fri, 26 Apr 2024 16:53:37 +0300 [thread overview]
Message-ID: <20240426135339.185602-6-ramona.bolboaca13@gmail.com> (raw)
In-Reply-To: <20240426135339.185602-1-ramona.bolboaca13@gmail.com>
Create push single sample API reposnsible for pushing a single
sample into the buffer.
This is a preparation patch for FIFO support where more than
one sample has to be pushed in the trigger handler.
Signed-off-by: Ramona Gradinariu <ramona.bolboaca13@gmail.com>
---
drivers/iio/imu/adis16475.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
index 52333772fbe0..7cfef553f298 100644
--- a/drivers/iio/imu/adis16475.c
+++ b/drivers/iio/imu/adis16475.c
@@ -1249,9 +1249,8 @@ static void adis16475_burst32_check(struct adis16475 *st)
}
}
-static irqreturn_t adis16475_trigger_handler(int irq, void *p)
+static int adis16475_push_single_sample(struct iio_poll_func *pf)
{
- struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct adis16475 *st = iio_priv(indio_dev);
struct adis *adis = &st->adis;
@@ -1340,6 +1339,15 @@ static irqreturn_t adis16475_trigger_handler(int irq, void *p)
* array.
*/
adis16475_burst32_check(st);
+ return ret;
+}
+
+static irqreturn_t adis16475_trigger_handler(int irq, void *p)
+{
+ struct iio_poll_func *pf = p;
+ struct iio_dev *indio_dev = pf->indio_dev;
+
+ adis16475_push_single_sample(pf);
iio_trigger_notify_done(indio_dev->trig);
return IRQ_HANDLED;
--
2.34.1
next prev parent reply other threads:[~2024-04-26 13:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-26 13:53 [PATCH 0/7] adis16501 and adis1657x support Ramona Gradinariu
2024-04-26 13:53 ` [PATCH 1/7] dt-bindings: iio: imu: Add ADIS16501 compatibles Ramona Gradinariu
2024-04-26 16:36 ` Conor Dooley
2024-04-26 13:53 ` [PATCH 2/7] drivers: iio: imu: Add support for ADIS16501 Ramona Gradinariu
2024-04-26 13:53 ` [PATCH 3/7] iio: imu: adis16475: Re-define ADIS16475_DATA Ramona Gradinariu
2024-04-27 2:00 ` kernel test robot
2024-04-28 13:49 ` Jonathan Cameron
2024-04-27 2:43 ` kernel test robot
2024-04-26 13:53 ` [PATCH 4/7] iio: imu: adis_buffer: Add buffer setup API with buffer attributes Ramona Gradinariu
2024-04-27 3:05 ` kernel test robot
2024-04-26 13:53 ` Ramona Gradinariu [this message]
2024-04-26 13:53 ` [PATCH 6/7] dt-bindings: iio: imu: Add ADIS1657X family devices compatibles Ramona Gradinariu
2024-04-26 16:38 ` Conor Dooley
2024-04-26 13:53 ` [PATCH 7/7] drivers: iio: imu: Add support for adis1657x family Ramona Gradinariu
2024-04-28 14:45 ` Jonathan Cameron
2024-05-08 14:32 ` Ramona Gradinariu
2024-05-11 11:27 ` Jonathan Cameron
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