tree 6ae40ac142939f1ea4c3f9881d23914743648091
parent 838b56adab18040657ec40322fd01d6ebf312ee7
author Prarit Bhargava <prarit@redhat.com> 1497372994 -0400
committer Vinod Koul <vinod.koul@intel.com> 1497500437 +0530

dmaengine: Replace WARN_TAINT_ONCE() with pr_warn_once()

The WARN_TAINT_ONCE() prints out a loud stack trace on broken BIOSes.
The systems that have this problem are several years out of support and
no longer have BIOS updates available.  The stack trace isn't necessary
and a pr_warn_once() will do.

Change WARN_TAINT_ONCE() to pr_warn_once() and taint.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Duyck, Alexander H <alexander.h.duyck@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>