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authorLars-Peter Clausen <lars@metafoo.de>2017-03-09 19:20:04 +0300
committerJonathan Cameron <jic23@kernel.org>2017-03-13 23:42:34 +0300
commitc42f8218610aa09d7d3795e5810387673c1f84b6 (patch)
tree944622493cecd4f6d98e01694587d04c4eb020b7 /include/asm-generic/termios.h
parent3ff861f59f6c1f5bf2bc03d2cd36ac3f992cbc06 (diff)
downloadlinux-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 'include/asm-generic/termios.h')
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