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>
This commit is contained in:
Jonathan Cameron
2015-12-05 16:23:26 +00:00
parent 93e87d73cc
commit 8d6c16dd72
4 changed files with 17 additions and 1 deletions

View File

@@ -20,7 +20,6 @@
module_driver(__iio_sw_trigger_type, iio_register_sw_trigger_type, \
iio_unregister_sw_trigger_type)
extern struct configfs_subsystem iio_configfs_subsys;
struct iio_sw_trigger_ops;
struct iio_sw_trigger_type {