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| author | Joshua Crofts <joshua.crofts1@gmail.com> | 2026-06-14 15:19:10 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-06-30 00:15:54 +0100 |
| commit | cf12f69291e21d3ca835d9556df246c836bb64d9 (patch) | |
| tree | 7382b366e0cae5af92fcf29347e942b5013295b4 | |
| parent | a4e80b835f4a0429649fac128665a218f372b4ab (diff) | |
| download | linux-stable-cf12f69291e21d3ca835d9556df246c836bb64d9.tar.gz linux-stable-cf12f69291e21d3ca835d9556df246c836bb64d9.zip | |
iio: light: opt3001: add comment to mutex
Add comment to mutex per checkpatch.pl report. While we're at it, add
a comment to bool ok_to_ignore_lock.
No functional change.
Reviewed-by: Maxwell Doose <m32285159@gmail.com>
Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/iio/light/opt3001.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c index 9594c9615dfb..2bce6cd5f4e4 100644 --- a/drivers/iio/light/opt3001.c +++ b/drivers/iio/light/opt3001.c @@ -103,7 +103,13 @@ struct opt3001_chip_info { struct opt3001 { struct i2c_client *client; + /* + * Ensure data capture and read-modify-write sequences are + * not interrupted. + */ struct mutex lock; + + /* Allows for IRQs to bypass locking mechanism */ bool ok_to_ignore_lock; bool result_ready; wait_queue_head_t result_ready_queue; |