From: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
sw_ring is depreciated and therefore won't move out of staging.
Prerequisite for lifting affected drivers is to convert them to kfifo.
Update copyright.
Signed-off-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
---
drivers/staging/iio/adc/Kconfig | 12 ++++++------
drivers/staging/iio/adc/ad7192.c | 14 +++++++-------
drivers/staging/iio/adc/ad7298_ring.c | 14 +++++++-------
drivers/staging/iio/adc/ad7476_ring.c | 14 +++++++-------
drivers/staging/iio/adc/ad7606_ring.c | 16 ++++++++--------
drivers/staging/iio/adc/ad7793.c | 14 +++++++-------
drivers/staging/iio/adc/ad7887_ring.c | 14 +++++++-------
drivers/staging/iio/adc/ad799x_ring.c | 14 +++++++-------
8 files changed, 56 insertions(+), 56 deletions(-)
diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig
index 9ae5467..2490dd2 100644
--- a/drivers/staging/iio/adc/Kconfig
+++ b/drivers/staging/iio/adc/Kconfig
@@ -25,7 +25,7 @@ config AD7606
depends on GPIOLIB
select IIO_BUFFER
select IIO_TRIGGER
- select IIO_SW_RING
+ select IIO_KFIFO_BUF
help
Say yes here to build support for Analog Devices:
ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC).
@@ -63,7 +63,7 @@ config AD799X_RING_BUFFER
bool "Analog Devices AD799x: use ring buffer"
depends on AD799X
select IIO_BUFFER
- select IIO_SW_RING
+ select IIO_KFIFO_BUF
help
Say yes here to include ring buffer support in the AD799X
ADC driver.
@@ -72,7 +72,7 @@ config AD7476
tristate "Analog Devices AD7475/6/7/8 AD7466/7/8 and AD7495 ADC driver"
depends on SPI
select IIO_BUFFER
- select IIO_SW_RING
+ select IIO_KFIFO_BUF
select IIO_TRIGGER
help
Say yes here to build support for Analog Devices
@@ -87,7 +87,7 @@ config AD7887
tristate "Analog Devices AD7887 ADC driver"
depends on SPI
select IIO_BUFFER
- select IIO_SW_RING
+ select IIO_KFIFO_BUF
select IIO_TRIGGER
help
Say yes here to build support for Analog Devices
@@ -113,7 +113,7 @@ config AD7793
tristate "Analog Devices AD7792 AD7793 ADC driver"
depends on SPI
select IIO_BUFFER
- select IIO_SW_RING
+ select IIO_KFIFO_BUF
select IIO_TRIGGER
help
Say yes here to build support for Analog Devices
@@ -135,7 +135,7 @@ config AD7192
tristate "Analog Devices AD7190 AD7192 AD7195 ADC driver"
depends on SPI
select IIO_BUFFER
- select IIO_SW_RING
+ select IIO_KFIFO_BUF
select IIO_TRIGGER
help
Say yes here to build support for Analog Devices AD7190,
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index 7b44705..d5655e3 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -1,7 +1,7 @@
/*
* AD7190 AD7192 AD7195 SPI ADC driver
*
- * Copyright 2011 Analog Devices Inc.
+ * Copyright 2011-2012 Analog Devices Inc.
*
* Licensed under the GPL-2.
*/
@@ -20,7 +20,7 @@
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/buffer.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
#include <linux/iio/trigger.h>
#include <linux/iio/trigger_consumer.h>
@@ -544,7 +544,7 @@ static int ad7192_register_ring_funcs_and_init(struct iio_dev *indio_dev)
{
int ret;
- indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+ indio_dev->buffer = iio_kfifo_allocate(indio_dev);
if (!indio_dev->buffer) {
ret = -ENOMEM;
goto error_ret;
@@ -557,7 +557,7 @@ static int ad7192_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->id);
if (indio_dev->pollfunc == NULL) {
ret = -ENOMEM;
- goto error_deallocate_sw_rb;
+ goto error_deallocate_kfifo;
}
/* Ring buffer functions - here trigger setup related */
@@ -567,8 +567,8 @@ static int ad7192_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
return 0;
-error_deallocate_sw_rb:
- iio_sw_rb_free(indio_dev->buffer);
+error_deallocate_kfifo:
+ iio_kfifo_free(indio_dev->buffer);
error_ret:
return ret;
}
@@ -576,7 +576,7 @@ error_ret:
static void ad7192_ring_cleanup(struct iio_dev *indio_dev)
{
iio_dealloc_pollfunc(indio_dev->pollfunc);
- iio_sw_rb_free(indio_dev->buffer);
+ iio_kfifo_free(indio_dev->buffer);
}
/**
diff --git a/drivers/staging/iio/adc/ad7298_ring.c b/drivers/staging/iio/adc/ad7298_ring.c
index 943caa3..908a3e5 100644
--- a/drivers/staging/iio/adc/ad7298_ring.c
+++ b/drivers/staging/iio/adc/ad7298_ring.c
@@ -1,7 +1,7 @@
/*
* AD7298 SPI ADC driver
*
- * Copyright 2011 Analog Devices Inc.
+ * Copyright 2011-2012 Analog Devices Inc.
*
* Licensed under the GPL-2.
*/
@@ -13,7 +13,7 @@
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
#include <linux/iio/trigger_consumer.h>
#include "ad7298.h"
@@ -118,7 +118,7 @@ int ad7298_register_ring_funcs_and_init(struct iio_dev *indio_dev)
{
int ret;
- indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+ indio_dev->buffer = iio_kfifo_allocate(indio_dev);
if (!indio_dev->buffer) {
ret = -ENOMEM;
goto error_ret;
@@ -132,7 +132,7 @@ int ad7298_register_ring_funcs_and_init(struct iio_dev *indio_dev)
if (indio_dev->pollfunc == NULL) {
ret = -ENOMEM;
- goto error_deallocate_sw_rb;
+ goto error_deallocate_kfifo;
}
/* Ring buffer functions - here trigger setup related */
@@ -143,8 +143,8 @@ int ad7298_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
return 0;
-error_deallocate_sw_rb:
- iio_sw_rb_free(indio_dev->buffer);
+error_deallocate_kfifo:
+ iio_kfifo_free(indio_dev->buffer);
error_ret:
return ret;
}
@@ -152,5 +152,5 @@ error_ret:
void ad7298_ring_cleanup(struct iio_dev *indio_dev)
{
iio_dealloc_pollfunc(indio_dev->pollfunc);
- iio_sw_rb_free(indio_dev->buffer);
+ iio_kfifo_free(indio_dev->buffer);
}
diff --git a/drivers/staging/iio/adc/ad7476_ring.c b/drivers/staging/iio/adc/ad7476_ring.c
index 5140389..383611b 100644
--- a/drivers/staging/iio/adc/ad7476_ring.c
+++ b/drivers/staging/iio/adc/ad7476_ring.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2010 Analog Devices Inc.
+ * Copyright 2010-2012 Analog Devices Inc.
* Copyright (C) 2008 Jonathan Cameron
*
* Licensed under the GPL-2 or later.
@@ -15,7 +15,7 @@
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
#include <linux/iio/trigger_consumer.h>
#include "ad7476.h"
@@ -63,7 +63,7 @@ int ad7476_register_ring_funcs_and_init(struct iio_dev *indio_dev)
struct ad7476_state *st = iio_priv(indio_dev);
int ret = 0;
- indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+ indio_dev->buffer = iio_kfifo_allocate(indio_dev);
if (!indio_dev->buffer) {
ret = -ENOMEM;
goto error_ret;
@@ -78,7 +78,7 @@ int ad7476_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->id);
if (indio_dev->pollfunc == NULL) {
ret = -ENOMEM;
- goto error_deallocate_sw_rb;
+ goto error_deallocate_kfifo;
}
/* Ring buffer functions - here trigger setup related */
@@ -89,8 +89,8 @@ int ad7476_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
return 0;
-error_deallocate_sw_rb:
- iio_sw_rb_free(indio_dev->buffer);
+error_deallocate_kfifo:
+ iio_kfifo_free(indio_dev->buffer);
error_ret:
return ret;
}
@@ -98,5 +98,5 @@ error_ret:
void ad7476_ring_cleanup(struct iio_dev *indio_dev)
{
iio_dealloc_pollfunc(indio_dev->pollfunc);
- iio_sw_rb_free(indio_dev->buffer);
+ iio_kfifo_free(indio_dev->buffer);
}
diff --git a/drivers/staging/iio/adc/ad7606_ring.c b/drivers/staging/iio/adc/ad7606_ring.c
index 3dd9602..24ce8fc 100644
--- a/drivers/staging/iio/adc/ad7606_ring.c
+++ b/drivers/staging/iio/adc/ad7606_ring.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2011 Analog Devices Inc.
+ * Copyright 2011-2012 Analog Devices Inc.
*
* Licensed under the GPL-2.
*
@@ -13,7 +13,7 @@
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
#include <linux/iio/trigger_consumer.h>
#include "ad7606.h"
@@ -102,7 +102,7 @@ int ad7606_register_ring_funcs_and_init(struct iio_dev *indio_dev)
struct ad7606_state *st = iio_priv(indio_dev);
int ret;
- indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+ indio_dev->buffer = iio_kfifo_allocate(indio_dev);
if (!indio_dev->buffer) {
ret = -ENOMEM;
goto error_ret;
@@ -117,13 +117,13 @@ int ad7606_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->id);
if (indio_dev->pollfunc == NULL) {
ret = -ENOMEM;
- goto error_deallocate_sw_rb;
+ goto error_deallocate_kfifo;
}
/* Ring buffer functions - here trigger setup related */
indio_dev->setup_ops = &ad7606_ring_setup_ops;
- indio_dev->buffer->scan_timestamp = true ;
+ indio_dev->buffer->scan_timestamp = true;
INIT_WORK(&st->poll_work, &ad7606_poll_bh_to_ring);
@@ -131,8 +131,8 @@ int ad7606_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
return 0;
-error_deallocate_sw_rb:
- iio_sw_rb_free(indio_dev->buffer);
+error_deallocate_kfifo:
+ iio_kfifo_free(indio_dev->buffer);
error_ret:
return ret;
}
@@ -140,5 +140,5 @@ error_ret:
void ad7606_ring_cleanup(struct iio_dev *indio_dev)
{
iio_dealloc_pollfunc(indio_dev->pollfunc);
- iio_sw_rb_free(indio_dev->buffer);
+ iio_kfifo_free(indio_dev->buffer);
}
diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c
index 8ffdd80..61df796 100644
--- a/drivers/staging/iio/adc/ad7793.c
+++ b/drivers/staging/iio/adc/ad7793.c
@@ -1,7 +1,7 @@
/*
* AD7792/AD7793 SPI ADC driver
*
- * Copyright 2011 Analog Devices Inc.
+ * Copyright 2011-2012 Analog Devices Inc.
*
* Licensed under the GPL-2.
*/
@@ -21,7 +21,7 @@
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/buffer.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
#include <linux/iio/trigger.h>
#include <linux/iio/trigger_consumer.h>
@@ -409,7 +409,7 @@ static int ad7793_register_ring_funcs_and_init(struct iio_dev *indio_dev)
{
int ret;
- indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+ indio_dev->buffer = iio_kfifo_allocate(indio_dev);
if (!indio_dev->buffer) {
ret = -ENOMEM;
goto error_ret;
@@ -422,7 +422,7 @@ static int ad7793_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->id);
if (indio_dev->pollfunc == NULL) {
ret = -ENOMEM;
- goto error_deallocate_sw_rb;
+ goto error_deallocate_kfifo;
}
/* Ring buffer functions - here trigger setup related */
@@ -432,8 +432,8 @@ static int ad7793_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
return 0;
-error_deallocate_sw_rb:
- iio_sw_rb_free(indio_dev->buffer);
+error_deallocate_kfifo:
+ iio_kfifo_free(indio_dev->buffer);
error_ret:
return ret;
}
@@ -441,7 +441,7 @@ error_ret:
static void ad7793_ring_cleanup(struct iio_dev *indio_dev)
{
iio_dealloc_pollfunc(indio_dev->pollfunc);
- iio_sw_rb_free(indio_dev->buffer);
+ iio_kfifo_free(indio_dev->buffer);
}
/**
diff --git a/drivers/staging/iio/adc/ad7887_ring.c b/drivers/staging/iio/adc/ad7887_ring.c
index f1846db..fd91384 100644
--- a/drivers/staging/iio/adc/ad7887_ring.c
+++ b/drivers/staging/iio/adc/ad7887_ring.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2010-2011 Analog Devices Inc.
+ * Copyright 2010-2012 Analog Devices Inc.
* Copyright (C) 2008 Jonathan Cameron
*
* Licensed under the GPL-2.
@@ -14,7 +14,7 @@
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
#include <linux/iio/trigger_consumer.h>
#include "ad7887.h"
@@ -114,7 +114,7 @@ int ad7887_register_ring_funcs_and_init(struct iio_dev *indio_dev)
{
int ret;
- indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+ indio_dev->buffer = iio_kfifo_allocate(indio_dev);
if (!indio_dev->buffer) {
ret = -ENOMEM;
goto error_ret;
@@ -127,7 +127,7 @@ int ad7887_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->id);
if (indio_dev->pollfunc == NULL) {
ret = -ENOMEM;
- goto error_deallocate_sw_rb;
+ goto error_deallocate_kfifo;
}
/* Ring buffer functions - here trigger setup related */
indio_dev->setup_ops = &ad7887_ring_setup_ops;
@@ -136,8 +136,8 @@ int ad7887_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
return 0;
-error_deallocate_sw_rb:
- iio_sw_rb_free(indio_dev->buffer);
+error_deallocate_kfifo:
+ iio_kfifo_free(indio_dev->buffer);
error_ret:
return ret;
}
@@ -145,5 +145,5 @@ error_ret:
void ad7887_ring_cleanup(struct iio_dev *indio_dev)
{
iio_dealloc_pollfunc(indio_dev->pollfunc);
- iio_sw_rb_free(indio_dev->buffer);
+ iio_kfifo_free(indio_dev->buffer);
}
diff --git a/drivers/staging/iio/adc/ad799x_ring.c b/drivers/staging/iio/adc/ad799x_ring.c
index 18366b5..1c7ff44 100644
--- a/drivers/staging/iio/adc/ad799x_ring.c
+++ b/drivers/staging/iio/adc/ad799x_ring.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2010 Michael Hennerich, Analog Devices Inc.
+ * Copyright (C) 2010-2012 Michael Hennerich, Analog Devices Inc.
* Copyright (C) 2008-2010 Jonathan Cameron
*
* This program is free software; you can redistribute it and/or modify
@@ -18,7 +18,7 @@
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
#include <linux/iio/trigger_consumer.h>
#include "ad799x.h"
@@ -120,7 +120,7 @@ int ad799x_register_ring_funcs_and_init(struct iio_dev *indio_dev)
{
int ret = 0;
- indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+ indio_dev->buffer = iio_kfifo_allocate(indio_dev);
if (!indio_dev->buffer) {
ret = -ENOMEM;
goto error_ret;
@@ -134,7 +134,7 @@ int ad799x_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->id);
if (indio_dev->pollfunc == NULL) {
ret = -ENOMEM;
- goto error_deallocate_sw_rb;
+ goto error_deallocate_kfifo;
}
/* Ring buffer functions - here trigger setup related */
@@ -145,8 +145,8 @@ int ad799x_register_ring_funcs_and_init(struct iio_dev *indio_dev)
indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
return 0;
-error_deallocate_sw_rb:
- iio_sw_rb_free(indio_dev->buffer);
+error_deallocate_kfifo:
+ iio_kfifo_free(indio_dev->buffer);
error_ret:
return ret;
}
@@ -154,5 +154,5 @@ error_ret:
void ad799x_ring_cleanup(struct iio_dev *indio_dev)
{
iio_dealloc_pollfunc(indio_dev->pollfunc);
- iio_sw_rb_free(indio_dev->buffer);
+ iio_kfifo_free(indio_dev->buffer);
}
--
1.7.0.4
--
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