aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/dma/mv_xor.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/dma/mv_xor.c')
-rw-r--r--drivers/dma/mv_xor.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 86c5ae9fde3..411d5bf50fc 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -162,7 +162,7 @@ static int mv_is_err_intr(u32 intr_cause)
static void mv_xor_device_clear_eoc_cause(struct mv_xor_chan *chan)
{
- u32 val = (1 << (1 + (chan->idx * 16)));
+ u32 val = ~(1 << (chan->idx * 16));
dev_dbg(chan->device->common.dev, "%s, val 0x%08x\n", __func__, val);
__raw_writel(val, XOR_INTR_CAUSE(chan));
}