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| author | Michael S. Tsirkin <mst@redhat.com> | 2015-01-12 15:23:37 +0100 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2015-01-21 06:58:46 +0100 |
| commit | 011f0e7a6944855436fb29c7a7e6c3c89c95f8fb (patch) | |
| tree | 20513dda94177be3306922cbfc10a9a9679223e9 /drivers/pci/msi.c | |
| parent | virtio/blk: verify device has config space (diff) | |
| download | linux-011f0e7a6944855436fb29c7a7e6c3c89c95f8fb.tar.xz linux-011f0e7a6944855436fb29c7a7e6c3c89c95f8fb.zip | |
virtio/console: verify device has config space
Some devices might not implement config space access
(e.g. remoteproc used not to - before 3.9).
virtio/console needs config space access so make it
fail gracefully if not there.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/pci/msi.c')
0 files changed, 0 insertions, 0 deletions