diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/iio/industrialio-buffer.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/iio/industrialio-buffer.c b/drivers/staging/iio/industrialio-buffer.c index 68db2d24c5e..36993038b26 100644 --- a/drivers/staging/iio/industrialio-buffer.c +++ b/drivers/staging/iio/industrialio-buffer.c @@ -420,7 +420,7 @@ ssize_t iio_buffer_store_enable(struct device *dev, mutex_lock(&indio_dev->mlock); previous_mode = indio_dev->currentmode; requested_state = !(buf[0] == '0'); - current_state = !!(previous_mode & INDIO_ALL_BUFFER_MODES); + current_state = iio_buffer_enabled(indio_dev); if (current_state == requested_state) { printk(KERN_INFO "iio-buffer, current state requested again\n"); goto done; @@ -509,8 +509,7 @@ ssize_t iio_buffer_show_enable(struct device *dev, char *buf) { struct iio_dev *indio_dev = dev_get_drvdata(dev); - return sprintf(buf, "%d\n", !!(indio_dev->currentmode - & INDIO_ALL_BUFFER_MODES)); + return sprintf(buf, "%d\n", iio_buffer_enabled(indio_dev)); } EXPORT_SYMBOL(iio_buffer_show_enable); |