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| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-09-14 09:28:06 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-10-28 19:25:51 +0200 |
| commit | d8bb00d6d72eba317f78501434fc37db4968fa31 (patch) | |
| tree | ff256818d8ffb51d20ba626db9a5f20f6e411c1f /hw/i2c.c | |
| parent | afd4030c16d290e460cc93f8f9e353516b5451a2 (diff) | |
| download | focaccia-qemu-d8bb00d6d72eba317f78501434fc37db4968fa31.tar.gz focaccia-qemu-d8bb00d6d72eba317f78501434fc37db4968fa31.zip | |
qdev: switch children device list to QTAILQ
SCSI buses will need to read the children list first-to-last. This requires using a QTAILQ, because hell breaks loose if you just try inserting at the tail (thus reversing the order of all existing visits from last-to-first to first-to-tail). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/i2c.c')
| -rw-r--r-- | hw/i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i2c.c b/hw/i2c.c index 49b9ecb8b6..9bcf3e1d31 100644 --- a/hw/i2c.c +++ b/hw/i2c.c @@ -84,7 +84,7 @@ int i2c_start_transfer(i2c_bus *bus, uint8_t address, int recv) DeviceState *qdev; i2c_slave *slave = NULL; - QLIST_FOREACH(qdev, &bus->qbus.children, sibling) { + QTAILQ_FOREACH(qdev, &bus->qbus.children, sibling) { i2c_slave *candidate = I2C_SLAVE_FROM_QDEV(qdev); if (candidate->address == address) { slave = candidate; |