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| author | Lars-Peter Clausen <lars@metafoo.de> | 2016-07-11 13:50:01 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-08-15 15:39:09 +0100 |
| commit | b2f0c09664b72b2f8c581383a9337ac3092e42c8 (patch) | |
| tree | ef0508ab300b20b46752aabeb91d087d9c060a00 /drivers | |
| parent | 776b645315d372e06e46167194605d308aa1a790 (diff) | |
| download | linux-stable-b2f0c09664b72b2f8c581383a9337ac3092e42c8.tar.gz linux-stable-b2f0c09664b72b2f8c581383a9337ac3092e42c8.tar.bz2 linux-stable-b2f0c09664b72b2f8c581383a9337ac3092e42c8.zip | |
iio: sw-trigger: Fix config group initialization
Use the IS_ENABLED() helper macro to ensure that the configfs group is
initialized either when configfs is built-in or when configfs is built as a
module. Otherwise software trigger creation will result in undefined
behaviour when configfs is built as a mdoule since the configfs group for
the trigger is not properly initialized.
Fixes: b662f809d410 ("iio: core: Introduce IIO software triggers")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions