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| author | Alexander Kapshuk <alexander.kapshuk@gmail.com> | 2017-12-25 16:42:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-08 16:03:45 +0100 |
| commit | 21c0885fd1f67845c59ee37989925e99fcc9018f (patch) | |
| tree | a18349981043fd6409d0912e68c76ac8fe962b7d /tools/perf/scripts/python/bin | |
| parent | c3738b37d899e32592b08e92edbb4842e2697c9d (diff) | |
| download | cachepc-linux-21c0885fd1f67845c59ee37989925e99fcc9018f.tar.gz cachepc-linux-21c0885fd1f67845c59ee37989925e99fcc9018f.zip | |
vboxvideo: Fix incorrect type in assignment sparse warning
Sparse emitted the following warning:
../drivers/staging/vboxvideo/vbox_fb.c:173:27: warning: incorrect type in assignment (different address spaces)
../drivers/staging/vboxvideo/vbox_fb.c:173:27: expected char [noderef] <asn:2>*screen_base
../drivers/staging/vboxvideo/vbox_fb.c:173:27: got void *virtual
The vbox_bo buffer object kernel mapping is handled by a call
to ttm_bo_kmap() prior to the assignment of bo->kmap.virtual to
info->screen_base of type char __iomem*.
Casting bo->kmap.virtual to char __iomem* in this assignment fixes
the warning.
vboxvideo: Fix address space of expression removal sparse warning
Sparse emitted the following warning:
../drivers/staging/vboxvideo/vbox_main.c:64:25: warning: cast removes address space of expression
vbox->vbva_buffers iomapping is handled by calling vbox_accel_init()
from vbox_hw_init().
__force attribute is used in assignment to vbva to fix the warning.
Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions