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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-02-01 01:59:42 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-01 10:04:08 +0100 |
| commit | e7dd40105aac9ba051e44ad711123bc53a5e4c71 (patch) | |
| tree | bce4bbd7d389e5e84b369156f8ee266a906628ed /lib/usercopy.c | |
| parent | 72175d4ea4c442d95cf690c3e968eeee90fd43ca (diff) | |
| download | linux-e7dd40105aac9ba051e44ad711123bc53a5e4c71.tar.bz2 | |
driver core: Add device link flag DL_FLAG_AUTOPROBE_CONSUMER
Add a new device link flag, DL_FLAG_AUTOPROBE_CONSUMER, to request the
driver core to probe for a consumer driver automatically after binding
a driver to the supplier device on a persistent managed device link.
As unbinding the supplier driver on a managed device link causes the
consumer driver to be detached from its device automatically, this
flag provides a complementary mechanism which is needed to address
some "composite device" use cases.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions