diff options
| author | Sebastian Ott <[email protected]> | 2013-12-16 10:54:13 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <[email protected]> | 2013-12-16 14:38:02 +0100 |
| commit | 00381eeb47ef6b3b70d2a17c89a8205b6f1aa00a (patch) | |
| tree | a801b13badc66a26abae11f4ee48823e62f076e0 /lib/mpi/mpih-cmp.c | |
| parent | 74bd0d859dc3536b01c892abfa9f87620e4bca2f (diff) | |
s390/cio: use device_lock to synchronize calls to the ccw driver
When calling set_{on,off}line of a ccw device driver we hold the
module reference of the owner. This is pretty useless - we don't
want to prevent module unloading but driver unbinding. Use the
driver core's device_lock instead.
Reviewed-by: Peter Oberparleiter <[email protected]>
Signed-off-by: Sebastian Ott <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Diffstat (limited to 'lib/mpi/mpih-cmp.c')
0 files changed, 0 insertions, 0 deletions