diff options
Diffstat (limited to 'drivers/mailbox/arm_mhuv2.c')
| -rw-r--r-- | drivers/mailbox/arm_mhuv2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mailbox/arm_mhuv2.c b/drivers/mailbox/arm_mhuv2.c index c6d4957c4da8..0ec21dcdbde7 100644 --- a/drivers/mailbox/arm_mhuv2.c +++ b/drivers/mailbox/arm_mhuv2.c @@ -553,7 +553,8 @@ static irqreturn_t mhuv2_sender_interrupt(int irq, void *data) priv = chan->con_priv; if (!IS_PROTOCOL_DOORBELL(priv)) { - writel_relaxed(1, &mhu->send->ch_wn[priv->ch_wn_idx + priv->windows - 1].int_clr); + for (i = 0; i < priv->windows; i++) + writel_relaxed(1, &mhu->send->ch_wn[priv->ch_wn_idx + i].int_clr); if (chan->cl) { mbox_chan_txdone(chan, 0); |