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| author | Jonathan Cameron <jic23@kernel.org> | 2015-12-05 16:23:26 +0000 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-12-05 16:25:30 +0000 |
| commit | 8d6c16dd7213fa43702416e3dd1059e9e36bc758 (patch) | |
| tree | 052abb1b36498fcd7229320368657128d316b99c /include/linux/iio/configfs.h | |
| parent | 93e87d73cc46685902bffb0928c2514eaf209b44 (diff) | |
| download | talos-obmc-linux-8d6c16dd7213fa43702416e3dd1059e9e36bc758.tar.gz talos-obmc-linux-8d6c16dd7213fa43702416e3dd1059e9e36bc758.zip | |
iio:configfs: Introduce iio/configfs.h to provide a location for the configfs_subsystem
This exported element needs to be accesible to all drivers using configfs
within IIO. Previously it was in the sw_trig.h file which only convered one
such usecase. This also fixes a sparse warning as it is now in a header
that makes sense to include from industrialio-configfs.c
Signed-off-by: Jonathan Cameron < jic23@kernel.org>
Diffstat (limited to 'include/linux/iio/configfs.h')
| -rw-r--r-- | include/linux/iio/configfs.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/iio/configfs.h b/include/linux/iio/configfs.h new file mode 100644 index 000000000000..93befd67c15c --- /dev/null +++ b/include/linux/iio/configfs.h @@ -0,0 +1,15 @@ +/* + * Industrial I/O configfs support + * + * Copyright (c) 2015 Intel Corporation + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ +#ifndef __IIO_CONFIGFS +#define __IIO_CONFIGFS + +extern struct configfs_subsystem iio_configfs_subsys; + +#endif /* __IIO_CONFIGFS */ |
