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| author | Nuno Sá <nuno.sa@analog.com> | 2022-10-12 17:16:20 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-11-23 19:44:00 +0000 |
| commit | 16afe125b53f88b855d2713c8ba253d905dcf3cc (patch) | |
| tree | 4f62505de7510d5194d1fd9c249ccae56db18005 /include/linux/iio/iio.h | |
| parent | 6b701cda3632c9cffaea6f79c5fe638800c8f7f1 (diff) | |
| download | linux-16afe125b53f88b855d2713c8ba253d905dcf3cc.tar.gz linux-16afe125b53f88b855d2713c8ba253d905dcf3cc.tar.bz2 linux-16afe125b53f88b855d2713c8ba253d905dcf3cc.zip | |
iio: core: move 'mlock' to 'struct iio_dev_opaque'
Now that there are no more users accessing 'mlock' directly, we can move
it to the iio_dev private structure. Hence, it's now explicit that new
driver's should not directly use this lock.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20221012151620.1725215-5-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/iio/iio.h')
| -rw-r--r-- | include/linux/iio/iio.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index 9d3bd6379eb8..8e0afaaa3f75 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -548,8 +548,6 @@ struct iio_buffer_setup_ops { * and owner * @buffer: [DRIVER] any buffer present * @scan_bytes: [INTERN] num bytes captured to be fed to buffer demux - * @mlock: [INTERN] lock used to prevent simultaneous device state - * changes * @available_scan_masks: [DRIVER] optional array of allowed bitmasks * @masklength: [INTERN] the length of the mask established from * channels @@ -574,7 +572,6 @@ struct iio_dev { struct iio_buffer *buffer; int scan_bytes; - struct mutex mlock; const unsigned long *available_scan_masks; unsigned masklength; |