Replace open-coded instances of getting a iio_dev struct from a device struct
with dev_to_iio_dev().
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
---
drivers/iio/industrialio-buffer.c | 16 ++++++++--------
drivers/iio/industrialio-core.c | 12 ++++++------
drivers/iio/industrialio-event.c | 8 ++++----
drivers/iio/industrialio-trigger.c | 4 ++--
4 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index b5b2c38..ac185b8 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -105,7 +105,7 @@ static ssize_t iio_scan_el_show(struct device *dev,
char *buf)
{
int ret;
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
ret = test_bit(to_iio_dev_attr(attr)->address,
indio_dev->buffer->scan_mask);
@@ -126,7 +126,7 @@ static ssize_t iio_scan_el_store(struct device *dev,
{
int ret;
bool state;
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_buffer *buffer = indio_dev->buffer;
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
@@ -162,7 +162,7 @@ static ssize_t iio_scan_el_ts_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
return sprintf(buf, "%d\n", indio_dev->buffer->scan_timestamp);
}
@@ -172,7 +172,7 @@ static ssize_t iio_scan_el_ts_store(struct device *dev,
size_t len)
{
int ret;
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
bool state;
ret = strtobool(buf, &state);
@@ -352,7 +352,7 @@ ssize_t iio_buffer_read_length(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_buffer *buffer = indio_dev->buffer;
if (buffer->access->get_length)
@@ -370,7 +370,7 @@ ssize_t iio_buffer_write_length(struct device *dev,
{
int ret;
ulong val;
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_buffer *buffer = indio_dev->buffer;
ret = strict_strtoul(buf, 10, &val);
@@ -403,7 +403,7 @@ ssize_t iio_buffer_store_enable(struct device *dev,
int ret;
bool requested_state, current_state;
int previous_mode;
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_buffer *buffer = indio_dev->buffer;
mutex_lock(&indio_dev->mlock);
@@ -489,7 +489,7 @@ ssize_t iio_buffer_show_enable(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
return sprintf(buf, "%d\n", iio_buffer_enabled(indio_dev));
}
EXPORT_SYMBOL(iio_buffer_show_enable);
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index dfa272d..ae3f5ed 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -264,7 +264,7 @@ static ssize_t iio_read_channel_ext_info(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
const struct iio_chan_spec_ext_info *ext_info;
@@ -278,7 +278,7 @@ static ssize_t iio_write_channel_ext_info(struct device *dev,
const char *buf,
size_t len)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
const struct iio_chan_spec_ext_info *ext_info;
@@ -292,7 +292,7 @@ static ssize_t iio_read_channel_info(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
int val, val2;
int ret = indio_dev->info->read_raw(indio_dev, this_attr->c,
@@ -322,7 +322,7 @@ static ssize_t iio_write_channel_info(struct device *dev,
const char *buf,
size_t len)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
int ret, integer = 0, fract = 0, fract_mult = 100000;
bool integer_part = true, negative = false;
@@ -630,7 +630,7 @@ static ssize_t iio_show_dev_name(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
return sprintf(buf, "%s\n", indio_dev->name);
}
@@ -716,7 +716,7 @@ static void iio_device_unregister_sysfs(struct iio_dev *indio_dev)
static void iio_dev_release(struct device *device)
{
- struct iio_dev *indio_dev = container_of(device, struct iio_dev, dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(device);
cdev_del(&indio_dev->chrdev);
if (indio_dev->modes & INDIO_BUFFER_TRIGGERED)
iio_device_unregister_trigger_consumer(indio_dev);
diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index 5fcf50b..b49059d 100644
--- a/drivers/iio/industrialio-event.c
+++ b/drivers/iio/industrialio-event.c
@@ -186,7 +186,7 @@ static ssize_t iio_ev_state_store(struct device *dev,
const char *buf,
size_t len)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
int ret;
bool val;
@@ -205,7 +205,7 @@ static ssize_t iio_ev_state_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
int val = indio_dev->info->read_event_config(indio_dev,
this_attr->address);
@@ -220,7 +220,7 @@ static ssize_t iio_ev_value_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
int val, ret;
@@ -237,7 +237,7 @@ static ssize_t iio_ev_value_store(struct device *dev,
const char *buf,
size_t len)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
unsigned long val;
int ret;
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 1dbd7b8..0f582df 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -310,7 +310,7 @@ static ssize_t iio_trigger_read_current(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
if (indio_dev->trig)
return sprintf(buf, "%s\n", indio_dev->trig->name);
@@ -329,7 +329,7 @@ static ssize_t iio_trigger_write_current(struct device *dev,
const char *buf,
size_t len)
{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct iio_trigger *oldtrig = indio_dev->trig;
struct iio_trigger *trig;
int ret;
--
1.7.10
--
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