tree f846aec187e1d4833b4e1c24df8bd41784782826
parent de3ec86dff160d35c817bb70eeaeff6e392f44a4
author Mike Snitzer <snitzer@redhat.com> 1425077922 -0500
committer Mike Snitzer <snitzer@redhat.com> 1429114215 -0400

dm sysfs: introduce ability to add writable attributes

Add DM_ATTR_RW() macro and establish .store method in dm_sysfs_ops.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>