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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2013-01-29 16:33:04 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-01-29 21:50:05 +0100 |
| commit | 19380b1bf587fd962a60fb40cc4927ba999cf17b (patch) | |
| tree | 0c97705a9bd1da3c796c10c273aa8ac3e8aefd0e /hw/s390x | |
| parent | 8d034a6fad4c580be3ed4a15f24e0bf47aa92d15 (diff) | |
| download | qemu-19380b1bf587fd962a60fb40cc4927ba999cf17b.zip qemu-19380b1bf587fd962a60fb40cc4927ba999cf17b.tar.gz qemu-19380b1bf587fd962a60fb40cc4927ba999cf17b.tar.bz2 | |
s390: Drop set_bit usage in virtio_ccw.
set_bit on indicators doesn't go well on 32 bit targets:
note: expected 'long unsigned int *' but argument is of type 'uint64_t *'
Switch to bit shifts instead.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
[agraf: use 1ULL instead]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/s390x')
| -rw-r--r-- | hw/s390x/virtio-ccw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c index 7d7f336..231f81e 100644 --- a/hw/s390x/virtio-ccw.c +++ b/hw/s390x/virtio-ccw.c @@ -662,12 +662,12 @@ static void virtio_ccw_notify(DeviceState *d, uint16_t vector) if (vector < VIRTIO_PCI_QUEUE_MAX) { indicators = ldq_phys(dev->indicators); - set_bit(vector, &indicators); + indicators |= 1ULL << vector; stq_phys(dev->indicators, indicators); } else { vector = 0; indicators = ldq_phys(dev->indicators2); - set_bit(vector, &indicators); + indicators |= 1ULL << vector; stq_phys(dev->indicators2, indicators); } |