diff options
| author | Tomas Henzl <thenzl@redhat.com> | 2016-02-01 15:12:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-15 08:27:43 +0200 |
| commit | e77b14a6f3cee18cb03f124fd283a122b6516900 (patch) | |
| tree | b66b3242b577e11339b30bfd5894c8a9d366bf20 /drivers/pwm | |
| parent | 948cb1ca1fc3b88443051c17c58ee94608465552 (diff) | |
megaraid_sas: Add an i/o barrier
[ Upstream commit b99dbe56d511eb07de33bfa1b99ac5a6ff76ae08 ]
A barrier should be added to ensure proper ordering of memory mapped
writes.
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Kashyap Desai <kashyap.desai@broadcom.com>
Acked-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pwm')
0 files changed, 0 insertions, 0 deletions