diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2017-03-09 19:20:04 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2017-03-13 23:42:34 +0300 |
| commit | c42f8218610aa09d7d3795e5810387673c1f84b6 (patch) | |
| tree | 944622493cecd4f6d98e01694587d04c4eb020b7 /drivers/iio | |
| parent | 3ff861f59f6c1f5bf2bc03d2cd36ac3f992cbc06 (diff) | |
| download | linux-c42f8218610aa09d7d3795e5810387673c1f84b6.tar.xz | |
iio: sw-device: 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 device creation will result in undefined
behaviour when configfs is built as a module since the configfs group for
the device not properly initialized.
Similar to commit b2f0c09664b7 ("iio: sw-trigger: Fix config group
initialization").
Fixes: 0f3a8c3f34f7 ("iio: Add support for creating IIO devices via configfs")
Reported-by: Miguel Robles <miguel.robles@farole.net>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Daniel Baluta <daniel.baluta@gmail.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
0 files changed, 0 insertions, 0 deletions