diff options
| author | Yaniv Gardi <ygardi@codeaurora.org> | 2016-03-10 17:37:06 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-03-14 21:04:45 -0400 |
| commit | 199ef13cac7d43f20d92ca077a25c3cbf91427ca (patch) | |
| tree | d06d719957454384b179615499f51d67f4245dd2 /mm/vmacache.c | |
| parent | 54b879b76ea253105505f840bd842c1927c9e380 (diff) | |
scsi: ufs: avoid spurious UFS host controller interrupts
When control reaches to Linux UFS driver during UFS boot mode, UFS host
controller interrupt status/enable registers may have left over
settings.
In order to avoid any spurious interrupts due to these left overs,
it's important to clear these interrupt status/enable registers before
enabling UFS interrupt handling.
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'mm/vmacache.c')
0 files changed, 0 insertions, 0 deletions