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iop-adma: remove the workaround for missed interrupts on iop3xx

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This workaround was covering the dependency submission bug in async_tx.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams
2008-04-17 20:17:26 -07:00
parent ce4d65a5db
commit c4fe15541d
4 changed files with 0 additions and 20 deletions
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5
drivers/dma/iop-adma.c
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@@ -255,8 +255,6 @@ static void __iop_adma_slot_cleanup(struct iop_adma_chan *iop_chan)
BUG_ON(!seen_current);
iop_chan_idle(busy, iop_chan);
if (cookie > 0) {
iop_chan->completed_cookie = cookie;
pr_debug("\tcompleted cookie %d\n", cookie);
@@ -1226,9 +1224,6 @@ static int __devinit iop_adma_probe(struct platform_device *pdev)
}
spin_lock_init(&iop_chan->lock);
init_timer(&iop_chan->cleanup_watchdog);
iop_chan->cleanup_watchdog.data = (unsigned long) iop_chan;
iop_chan->cleanup_watchdog.function = iop_adma_tasklet;
INIT_LIST_HEAD(&iop_chan->chain);
INIT_LIST_HEAD(&iop_chan->all_slots);
INIT_RCU_HEAD(&iop_chan->common.rcu);