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Date: Tue, 23 Jun 2015 16:34:19 +0300
From: Cristina Opriceana <cristina.opriceana@...il.com>
To: jic23@...nel.org
Cc: daniel.baluta@...el.com, octavian.purdila@...el.com,
lars@...afoo.de, pmeerw@...erw.net, linux-iio@...r.kernel.org,
linux-kernel@...r.kernel.org, cristina.opriceana@...il.com
Subject: [PATCH v2] iio: Fix parameters in iio_triggered_buffer_setup
This patch renames the top half handler and the bottom half handler
of iio_triggered_buffer_setup() in accordance with their usage.
The bottom half has been renamed to reflect the fact that it is a
thread based call, compliant with iio_alloc_pollfunc().
The names of the parameters were swapped, thus creating confusion.
Signed-off-by: Cristina Opriceana <cristina.opriceana@...il.com>
---
Changes in v2:
- rename params in iio_triggered_buffer_setup() to h and thread
- make the commit message reflect the changes
drivers/iio/industrialio-triggered-buffer.c | 12 ++++++------
include/linux/iio/triggered_buffer.h | 4 ++--
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/iio/industrialio-triggered-buffer.c b/drivers/iio/industrialio-triggered-buffer.c
index 15a5341..4b2858b 100644
--- a/drivers/iio/industrialio-triggered-buffer.c
+++ b/drivers/iio/industrialio-triggered-buffer.c
@@ -24,8 +24,8 @@ static const struct iio_buffer_setup_ops iio_triggered_buffer_setup_ops = {
/**
* iio_triggered_buffer_setup() - Setup triggered buffer and pollfunc
* @indio_dev: IIO device structure
- * @pollfunc_bh: Function which will be used as pollfunc bottom half
- * @pollfunc_th: Function which will be used as pollfunc top half
+ * @h: Function which will be used as pollfunc top half
+ * @thread: Function which will be used as pollfunc bottom half
* @setup_ops: Buffer setup functions to use for this device.
* If NULL the default setup functions for triggered
* buffers will be used.
@@ -42,8 +42,8 @@ static const struct iio_buffer_setup_ops iio_triggered_buffer_setup_ops = {
* iio_triggered_buffer_cleanup().
*/
int iio_triggered_buffer_setup(struct iio_dev *indio_dev,
- irqreturn_t (*pollfunc_bh)(int irq, void *p),
- irqreturn_t (*pollfunc_th)(int irq, void *p),
+ irqreturn_t (*h)(int irq, void *p),
+ irqreturn_t (*thread)(int irq, void *p),
const struct iio_buffer_setup_ops *setup_ops)
{
struct iio_buffer *buffer;
@@ -57,8 +57,8 @@ int iio_triggered_buffer_setup(struct iio_dev *indio_dev,
iio_device_attach_buffer(indio_dev, buffer);
- indio_dev->pollfunc = iio_alloc_pollfunc(pollfunc_bh,
- pollfunc_th,
+ indio_dev->pollfunc = iio_alloc_pollfunc(h,
+ thread,
IRQF_ONESHOT,
indio_dev,
"%s_consumer%d",
diff --git a/include/linux/iio/triggered_buffer.h b/include/linux/iio/triggered_buffer.h
index c378ebe..f72f70d 100644
--- a/include/linux/iio/triggered_buffer.h
+++ b/include/linux/iio/triggered_buffer.h
@@ -7,8 +7,8 @@ struct iio_dev;
struct iio_buffer_setup_ops;
int iio_triggered_buffer_setup(struct iio_dev *indio_dev,
- irqreturn_t (*pollfunc_bh)(int irq, void *p),
- irqreturn_t (*pollfunc_th)(int irq, void *p),
+ irqreturn_t (*h)(int irq, void *p),
+ irqreturn_t (*thread)(int irq, void *p),
const struct iio_buffer_setup_ops *setup_ops);
void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev);
--
1.9.1
--
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