diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-04-26 19:49:10 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-05-17 14:54:21 +0200 |
| commit | 8b1c82cb849f8f7c758891099f2128b8fbc05744 (patch) | |
| tree | 5da8de48dff4bc32352f1e7283187f025b24d1ee /drivers/iio/industrialio-core.c | |
| parent | iio: core: move @chrdev from struct iio_dev to struct iio_dev_opaque (diff) | |
| download | linux-8b1c82cb849f8f7c758891099f2128b8fbc05744.tar.xz linux-8b1c82cb849f8f7c758891099f2128b8fbc05744.zip | |
iio: core: move @flags from struct iio_dev to struct iio_dev_opaque
No reason any driver should ever need access to this field, so hide it.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210426174911.397061-9-jic23@kernel.org
Diffstat (limited to 'drivers/iio/industrialio-core.c')
| -rw-r--r-- | drivers/iio/industrialio-core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 0aba0a0085eb..29ff7668297e 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -1720,7 +1720,7 @@ static int iio_chrdev_open(struct inode *inode, struct file *filp) struct iio_dev *indio_dev = &iio_dev_opaque->indio_dev; struct iio_dev_buffer_pair *ib; - if (test_and_set_bit(IIO_BUSY_BIT_POS, &indio_dev->flags)) + if (test_and_set_bit(IIO_BUSY_BIT_POS, &iio_dev_opaque->flags)) return -EBUSY; iio_device_get(indio_dev); @@ -1728,7 +1728,7 @@ static int iio_chrdev_open(struct inode *inode, struct file *filp) ib = kmalloc(sizeof(*ib), GFP_KERNEL); if (!ib) { iio_device_put(indio_dev); - clear_bit(IIO_BUSY_BIT_POS, &indio_dev->flags); + clear_bit(IIO_BUSY_BIT_POS, &iio_dev_opaque->flags); return -ENOMEM; } @@ -1754,7 +1754,7 @@ static int iio_chrdev_release(struct inode *inode, struct file *filp) container_of(inode->i_cdev, struct iio_dev_opaque, chrdev); struct iio_dev *indio_dev = &iio_dev_opaque->indio_dev; kfree(ib); - clear_bit(IIO_BUSY_BIT_POS, &indio_dev->flags); + clear_bit(IIO_BUSY_BIT_POS, &iio_dev_opaque->flags); iio_device_put(indio_dev); return 0; |