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-rw-r--r--drivers/iio/accel/adxl367.c10
-rw-r--r--drivers/iio/accel/adxl372.c10
-rw-r--r--drivers/iio/accel/bmc150-accel-core.c12
-rw-r--r--drivers/iio/accel/kionix-kx022a.c6
-rw-r--r--drivers/iio/adc/ad4130.c10
-rw-r--r--drivers/iio/adc/at91-sama5d2_adc.c12
-rw-r--r--drivers/iio/buffer/industrialio-buffer-dmaengine.c4
-rw-r--r--drivers/iio/buffer/industrialio-triggered-buffer.c4
-rw-r--r--drivers/iio/buffer/kfifo_buf.c2
-rw-r--r--drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c6
-rw-r--r--drivers/iio/common/hid-sensors/hid-sensor-trigger.c8
-rw-r--r--drivers/iio/industrialio-buffer.c11
-rw-r--r--include/linux/iio/buffer_impl.h2
-rw-r--r--include/linux/iio/kfifo_buf.h3
-rw-r--r--include/linux/iio/triggered_buffer.h6
15 files changed, 55 insertions, 51 deletions
diff --git a/drivers/iio/accel/adxl367.c b/drivers/iio/accel/adxl367.c
index d8e98f65f25d..90b7ae6d42b7 100644
--- a/drivers/iio/accel/adxl367.c
+++ b/drivers/iio/accel/adxl367.c
@@ -1191,11 +1191,11 @@ static IIO_DEVICE_ATTR(hwfifo_watermark, 0444,
static IIO_DEVICE_ATTR(hwfifo_enabled, 0444,
adxl367_get_fifo_enabled, NULL, 0);
-static const struct attribute *adxl367_fifo_attributes[] = {
- &iio_dev_attr_hwfifo_watermark_min.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark_max.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark.dev_attr.attr,
- &iio_dev_attr_hwfifo_enabled.dev_attr.attr,
+static const struct iio_dev_attr *adxl367_fifo_attributes[] = {
+ &iio_dev_attr_hwfifo_watermark_min,
+ &iio_dev_attr_hwfifo_watermark_max,
+ &iio_dev_attr_hwfifo_watermark,
+ &iio_dev_attr_hwfifo_enabled,
NULL,
};
diff --git a/drivers/iio/accel/adxl372.c b/drivers/iio/accel/adxl372.c
index 90e1d726b9c5..c4193286eb05 100644
--- a/drivers/iio/accel/adxl372.c
+++ b/drivers/iio/accel/adxl372.c
@@ -1006,11 +1006,11 @@ static IIO_DEVICE_ATTR(hwfifo_watermark, 0444,
static IIO_DEVICE_ATTR(hwfifo_enabled, 0444,
adxl372_get_fifo_enabled, NULL, 0);
-static const struct attribute *adxl372_fifo_attributes[] = {
- &iio_dev_attr_hwfifo_watermark_min.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark_max.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark.dev_attr.attr,
- &iio_dev_attr_hwfifo_enabled.dev_attr.attr,
+static const struct iio_dev_attr *adxl372_fifo_attributes[] = {
+ &iio_dev_attr_hwfifo_watermark_min,
+ &iio_dev_attr_hwfifo_watermark_max,
+ &iio_dev_attr_hwfifo_watermark,
+ &iio_dev_attr_hwfifo_enabled,
NULL,
};
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index b4a077944896..110591804b4c 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -933,11 +933,11 @@ static IIO_DEVICE_ATTR(hwfifo_enabled, S_IRUGO,
static IIO_DEVICE_ATTR(hwfifo_watermark, S_IRUGO,
bmc150_accel_get_fifo_watermark, NULL, 0);
-static const struct attribute *bmc150_accel_fifo_attributes[] = {
- &iio_dev_attr_hwfifo_watermark_min.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark_max.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark.dev_attr.attr,
- &iio_dev_attr_hwfifo_enabled.dev_attr.attr,
+static const struct iio_dev_attr *bmc150_accel_fifo_attributes[] = {
+ &iio_dev_attr_hwfifo_watermark_min,
+ &iio_dev_attr_hwfifo_watermark_max,
+ &iio_dev_attr_hwfifo_watermark,
+ &iio_dev_attr_hwfifo_enabled,
NULL,
};
@@ -1665,7 +1665,7 @@ int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq,
enum bmc150_type type, const char *name,
bool block_supported)
{
- const struct attribute **fifo_attrs;
+ const struct iio_dev_attr **fifo_attrs;
struct bmc150_accel_data *data;
struct iio_dev *indio_dev;
int ret;
diff --git a/drivers/iio/accel/kionix-kx022a.c b/drivers/iio/accel/kionix-kx022a.c
index 50de7f9a1cc7..f866859855cd 100644
--- a/drivers/iio/accel/kionix-kx022a.c
+++ b/drivers/iio/accel/kionix-kx022a.c
@@ -575,9 +575,9 @@ static ssize_t hwfifo_watermark_show(struct device *dev,
static IIO_DEVICE_ATTR_RO(hwfifo_enabled, 0);
static IIO_DEVICE_ATTR_RO(hwfifo_watermark, 0);
-static const struct attribute *kx022a_fifo_attributes[] = {
- &iio_dev_attr_hwfifo_watermark.dev_attr.attr,
- &iio_dev_attr_hwfifo_enabled.dev_attr.attr,
+static const struct iio_dev_attr *kx022a_fifo_attributes[] = {
+ &iio_dev_attr_hwfifo_watermark,
+ &iio_dev_attr_hwfifo_enabled,
NULL
};
diff --git a/drivers/iio/adc/ad4130.c b/drivers/iio/adc/ad4130.c
index ae1a4dd5c40a..38394341fd6e 100644
--- a/drivers/iio/adc/ad4130.c
+++ b/drivers/iio/adc/ad4130.c
@@ -1380,11 +1380,11 @@ static IIO_DEVICE_ATTR_RO(hwfifo_watermark_max, 0);
static IIO_DEVICE_ATTR_RO(hwfifo_watermark, 0);
static IIO_DEVICE_ATTR_RO(hwfifo_enabled, 0);
-static const struct attribute *ad4130_fifo_attributes[] = {
- &iio_dev_attr_hwfifo_watermark_min.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark_max.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark.dev_attr.attr,
- &iio_dev_attr_hwfifo_enabled.dev_attr.attr,
+static const struct iio_dev_attr *ad4130_fifo_attributes[] = {
+ &iio_dev_attr_hwfifo_watermark_min,
+ &iio_dev_attr_hwfifo_watermark_max,
+ &iio_dev_attr_hwfifo_watermark,
+ &iio_dev_attr_hwfifo_enabled,
NULL
};
diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c
index aa2e1640c4a3..a00b8316a12f 100644
--- a/drivers/iio/adc/at91-sama5d2_adc.c
+++ b/drivers/iio/adc/at91-sama5d2_adc.c
@@ -2201,11 +2201,11 @@ static IIO_DEVICE_ATTR(hwfifo_watermark, 0444,
IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_min, "2");
IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_max, AT91_HWFIFO_MAX_SIZE_STR);
-static const struct attribute *at91_adc_fifo_attributes[] = {
- &iio_dev_attr_hwfifo_watermark_min.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark_max.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark.dev_attr.attr,
- &iio_dev_attr_hwfifo_enabled.dev_attr.attr,
+static const struct iio_dev_attr *at91_adc_fifo_attributes[] = {
+ &iio_dev_attr_hwfifo_watermark_min,
+ &iio_dev_attr_hwfifo_watermark_max,
+ &iio_dev_attr_hwfifo_watermark,
+ &iio_dev_attr_hwfifo_enabled,
NULL,
};
@@ -2222,7 +2222,7 @@ static int at91_adc_buffer_and_trigger_init(struct device *dev,
struct iio_dev *indio)
{
struct at91_adc_state *st = iio_priv(indio);
- const struct attribute **fifo_attrs;
+ const struct iio_dev_attr **fifo_attrs;
int ret;
if (st->selected_trig->hw_trig)
diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index f744b62a636a..5f85ba38e6f6 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -142,8 +142,8 @@ static ssize_t iio_dmaengine_buffer_get_length_align(struct device *dev,
static IIO_DEVICE_ATTR(length_align_bytes, 0444,
iio_dmaengine_buffer_get_length_align, NULL, 0);
-static const struct attribute *iio_dmaengine_buffer_attrs[] = {
- &iio_dev_attr_length_align_bytes.dev_attr.attr,
+static const struct iio_dev_attr *iio_dmaengine_buffer_attrs[] = {
+ &iio_dev_attr_length_align_bytes,
NULL,
};
diff --git a/drivers/iio/buffer/industrialio-triggered-buffer.c b/drivers/iio/buffer/industrialio-triggered-buffer.c
index 8d4fc97d1005..c7671b1f5ead 100644
--- a/drivers/iio/buffer/industrialio-triggered-buffer.c
+++ b/drivers/iio/buffer/industrialio-triggered-buffer.c
@@ -41,7 +41,7 @@ int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
irqreturn_t (*thread)(int irq, void *p),
enum iio_buffer_direction direction,
const struct iio_buffer_setup_ops *setup_ops,
- const struct attribute **buffer_attrs)
+ const struct iio_dev_attr **buffer_attrs)
{
struct iio_buffer *buffer;
int ret;
@@ -110,7 +110,7 @@ int devm_iio_triggered_buffer_setup_ext(struct device *dev,
irqreturn_t (*thread)(int irq, void *p),
enum iio_buffer_direction direction,
const struct iio_buffer_setup_ops *ops,
- const struct attribute **buffer_attrs)
+ const struct iio_dev_attr **buffer_attrs)
{
int ret;
diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buffer/kfifo_buf.c
index 35d8b4077376..05b285f0eb22 100644
--- a/drivers/iio/buffer/kfifo_buf.c
+++ b/drivers/iio/buffer/kfifo_buf.c
@@ -270,7 +270,7 @@ static struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev)
int devm_iio_kfifo_buffer_setup_ext(struct device *dev,
struct iio_dev *indio_dev,
const struct iio_buffer_setup_ops *setup_ops,
- const struct attribute **buffer_attrs)
+ const struct iio_dev_attr **buffer_attrs)
{
struct iio_buffer *buffer;
diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
index 05a28d353e34..943e9e14d1e9 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
@@ -172,9 +172,9 @@ static ssize_t hwfifo_watermark_max_show(struct device *dev,
static IIO_DEVICE_ATTR_RO(hwfifo_watermark_max, 0);
-static const struct attribute *cros_ec_sensor_fifo_attributes[] = {
- &iio_dev_attr_hwfifo_timeout.dev_attr.attr,
- &iio_dev_attr_hwfifo_watermark_max.dev_attr.attr,
+static const struct iio_dev_attr *cros_ec_sensor_fifo_attributes[] = {
+ &iio_dev_attr_hwfifo_timeout,
+ &iio_dev_attr_hwfifo_watermark_max,
NULL,
};
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
index 1151434038d4..ad8910e6ad59 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
@@ -75,9 +75,9 @@ static IIO_DEVICE_ATTR(hwfifo_timeout, 0644,
static IIO_DEVICE_ATTR(hwfifo_enabled, 0444,
_hid_sensor_get_fifo_state, NULL, 0);
-static const struct attribute *hid_sensor_fifo_attributes[] = {
- &iio_dev_attr_hwfifo_timeout.dev_attr.attr,
- &iio_dev_attr_hwfifo_enabled.dev_attr.attr,
+static const struct iio_dev_attr *hid_sensor_fifo_attributes[] = {
+ &iio_dev_attr_hwfifo_timeout,
+ &iio_dev_attr_hwfifo_enabled,
NULL,
};
@@ -231,7 +231,7 @@ static const struct iio_trigger_ops hid_sensor_trigger_ops = {
int hid_sensor_setup_trigger(struct iio_dev *indio_dev, const char *name,
struct hid_sensor_common *attrb)
{
- const struct attribute **fifo_attrs;
+ const struct iio_dev_attr **fifo_attrs;
int ret;
struct iio_trigger *trig;
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 9cd7db549fcb..80c78bd6bbef 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -1605,6 +1605,7 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
{
struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
struct iio_dev_attr *p;
+ const struct iio_dev_attr *id_attr;
struct attribute **attr;
int ret, i, attrn, scan_el_attrcount, buffer_attrcount;
const struct iio_chan_spec *channels;
@@ -1614,6 +1615,7 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
while (buffer->attrs[buffer_attrcount] != NULL)
buffer_attrcount++;
}
+ buffer_attrcount += ARRAY_SIZE(iio_buffer_attrs);
scan_el_attrcount = 0;
INIT_LIST_HEAD(&buffer->buffer_attr_list);
@@ -1656,7 +1658,7 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
}
}
- attrn = buffer_attrcount + scan_el_attrcount + ARRAY_SIZE(iio_buffer_attrs);
+ attrn = buffer_attrcount + scan_el_attrcount;
attr = kcalloc(attrn + 1, sizeof(*attr), GFP_KERNEL);
if (!attr) {
ret = -ENOMEM;
@@ -1671,10 +1673,11 @@ static int __iio_buffer_alloc_sysfs_and_mask(struct iio_buffer *buffer,
attr[2] = &dev_attr_watermark_ro.attr;
if (buffer->attrs)
- memcpy(&attr[ARRAY_SIZE(iio_buffer_attrs)], buffer->attrs,
- sizeof(struct attribute *) * buffer_attrcount);
+ for (i = 0, id_attr = buffer->attrs[i];
+ (id_attr = buffer->attrs[i]); i++)
+ attr[ARRAY_SIZE(iio_buffer_attrs) + i] =
+ (struct attribute *)&id_attr->dev_attr.attr;
- buffer_attrcount += ARRAY_SIZE(iio_buffer_attrs);
buffer->buffer_group.attrs = attr;
for (i = 0; i < buffer_attrcount; i++) {
diff --git a/include/linux/iio/buffer_impl.h b/include/linux/iio/buffer_impl.h
index e2ca8ea23e19..89c3fd7c29ca 100644
--- a/include/linux/iio/buffer_impl.h
+++ b/include/linux/iio/buffer_impl.h
@@ -123,7 +123,7 @@ struct iio_buffer {
struct attribute_group buffer_group;
/* @attrs: Standard attributes of the buffer. */
- const struct attribute **attrs;
+ const struct iio_dev_attr **attrs;
/* @demux_bounce: Buffer for doing gather from incoming scan. */
void *demux_bounce;
diff --git a/include/linux/iio/kfifo_buf.h b/include/linux/iio/kfifo_buf.h
index 8a83fb58232d..22874da0c8be 100644
--- a/include/linux/iio/kfifo_buf.h
+++ b/include/linux/iio/kfifo_buf.h
@@ -5,6 +5,7 @@
struct iio_buffer;
struct iio_buffer_setup_ops;
struct iio_dev;
+struct iio_dev_attr;
struct device;
struct iio_buffer *iio_kfifo_allocate(void);
@@ -13,7 +14,7 @@ void iio_kfifo_free(struct iio_buffer *r);
int devm_iio_kfifo_buffer_setup_ext(struct device *dev,
struct iio_dev *indio_dev,
const struct iio_buffer_setup_ops *setup_ops,
- const struct attribute **buffer_attrs);
+ const struct iio_dev_attr **buffer_attrs);
#define devm_iio_kfifo_buffer_setup(dev, indio_dev, setup_ops) \
devm_iio_kfifo_buffer_setup_ext((dev), (indio_dev), (setup_ops), NULL)
diff --git a/include/linux/iio/triggered_buffer.h b/include/linux/iio/triggered_buffer.h
index 7490b05fc5b2..29e1fe146879 100644
--- a/include/linux/iio/triggered_buffer.h
+++ b/include/linux/iio/triggered_buffer.h
@@ -5,8 +5,8 @@
#include <linux/iio/buffer.h>
#include <linux/interrupt.h>
-struct attribute;
struct iio_dev;
+struct iio_dev_attr;
struct iio_buffer_setup_ops;
int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
@@ -14,7 +14,7 @@ int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
irqreturn_t (*thread)(int irq, void *p),
enum iio_buffer_direction direction,
const struct iio_buffer_setup_ops *setup_ops,
- const struct attribute **buffer_attrs);
+ const struct iio_dev_attr **buffer_attrs);
void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev);
#define iio_triggered_buffer_setup(indio_dev, h, thread, setup_ops) \
@@ -28,7 +28,7 @@ int devm_iio_triggered_buffer_setup_ext(struct device *dev,
irqreturn_t (*thread)(int irq, void *p),
enum iio_buffer_direction direction,
const struct iio_buffer_setup_ops *ops,
- const struct attribute **buffer_attrs);
+ const struct iio_dev_attr **buffer_attrs);
#define devm_iio_triggered_buffer_setup(dev, indio_dev, h, thread, setup_ops) \
devm_iio_triggered_buffer_setup_ext((dev), (indio_dev), (h), (thread), \
generated by cgit (git 2.34.1) at 2024-06-19 18:06:41 +0000