diff options
Diffstat (limited to 'drivers/iio/industrialio-core.c')
-rw-r--r-- | drivers/iio/industrialio-core.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index b5750edf935c..058874af1242 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -234,7 +234,7 @@ ssize_t iio_read_const_attr(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%s\n", to_iio_const_attr(attr)->string); + return sysfs_emit(buf, "%s\n", to_iio_const_attr(attr)->string); } EXPORT_SYMBOL(iio_read_const_attr); @@ -529,7 +529,7 @@ ssize_t iio_enum_read(struct iio_dev *indio_dev, else if (i >= e->num_items || !e->items[i]) return -EINVAL; - return snprintf(buf, PAGE_SIZE, "%s\n", e->items[i]); + return sysfs_emit(buf, "%s\n", e->items[i]); } EXPORT_SYMBOL_GPL(iio_enum_read); @@ -580,10 +580,10 @@ ssize_t iio_show_mount_matrix(struct iio_dev *indio_dev, uintptr_t priv, if (!mtx) mtx = &iio_mount_idmatrix; - return snprintf(buf, PAGE_SIZE, "%s, %s, %s; %s, %s, %s; %s, %s, %s\n", - mtx->rotation[0], mtx->rotation[1], mtx->rotation[2], - mtx->rotation[3], mtx->rotation[4], mtx->rotation[5], - mtx->rotation[6], mtx->rotation[7], mtx->rotation[8]); + return sysfs_emit(buf, "%s, %s, %s; %s, %s, %s; %s, %s, %s\n", + mtx->rotation[0], mtx->rotation[1], mtx->rotation[2], + mtx->rotation[3], mtx->rotation[4], mtx->rotation[5], + mtx->rotation[6], mtx->rotation[7], mtx->rotation[8]); } EXPORT_SYMBOL_GPL(iio_show_mount_matrix); @@ -1369,7 +1369,7 @@ static ssize_t iio_show_dev_name(struct device *dev, char *buf) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); - return snprintf(buf, PAGE_SIZE, "%s\n", indio_dev->name); + return sysfs_emit(buf, "%s\n", indio_dev->name); } static DEVICE_ATTR(name, S_IRUGO, iio_show_dev_name, NULL); @@ -1379,7 +1379,7 @@ static ssize_t iio_show_dev_label(struct device *dev, char *buf) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); - return snprintf(buf, PAGE_SIZE, "%s\n", indio_dev->label); + return sysfs_emit(buf, "%s\n", indio_dev->label); } static DEVICE_ATTR(label, S_IRUGO, iio_show_dev_label, NULL); |