The serial clocks should be on when there is a vote for at least one
of the clocks (RX or TX), and off when there is no 'on' vote. The
current logic to determine the combined state is a bit redundant
in the code paths for different types of votes, use a single
statement in the common path instead.
Signed-off-by: Matthias Kaehlcke <m...@chromium.org>
---
drivers/bluetooth/hci_qca.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 836949d827ee9..997ddab26a33b 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -289,25 +289,21 @@ static void serial_clock_vote(unsigned long vote, struct
hci_uart *hu)
case HCI_IBS_TX_VOTE_CLOCK_ON:
qca->tx_vote = true;
qca->tx_votes_on++;
- new_vote = true;
break;
case HCI_IBS_RX_VOTE_CLOCK_ON:
qca->rx_vote = true;
qca->rx_votes_on++;
- new_vote = true;
break;
case HCI_IBS_TX_VOTE_CLOCK_OFF:
qca->tx_vote = false;
qca->tx_votes_off++;
- new_vote = qca->rx_vote | qca->tx_vote;
break;
case HCI_IBS_RX_VOTE_CLOCK_OFF:
qca->rx_vote = false;
qca->rx_votes_off++;
- new_vote = qca->rx_vote | qca->tx_vote;
break;
default:
@@ -315,6 +311,8 @@ static void serial_clock_vote(unsigned long vote, struct
hci_uart *hu)
return;
}
+ new_vote = qca->rx_vote | qca->tx_vote;
+
if (new_vote != old_vote) {
if (new_vote)
__serial_clock_on(hu->tty);
--
2.27.0.278.ge193c7cf3a9-goog
