summaryrefslogtreecommitdiffstats
path: root/drivers/dma
diff options
context:
space:
mode:
authorDan Williams <dan.j.williams@intel.com>2008-04-17 20:17:26 -0700
committerDan Williams <dan.j.williams@intel.com>2008-04-17 13:25:54 -0700
commitc4fe15541d0ef5cc8cc1ce43057663851f8fc387 (patch)
treef54ffc254e1264ab7d33fe43e30078e6ecd36bd8 /drivers/dma
parentce4d65a5db77e1568c82d5151a746f627c4f6ed5 (diff)
downloadlinux-c4fe15541d0ef5cc8cc1ce43057663851f8fc387.tar.gz
linux-c4fe15541d0ef5cc8cc1ce43057663851f8fc387.tar.bz2
linux-c4fe15541d0ef5cc8cc1ce43057663851f8fc387.zip
iop-adma: remove the workaround for missed interrupts on iop3xx
This workaround was covering the dependency submission bug in async_tx. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/iop-adma.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 2aa3df50c842..93252294f32b 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -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);