2024-05-15 18:15:35

by Sven Peter via B4 Relay

[permalink] [raw]
Subject: [PATCH v2 3/3] Bluetooth: hci_bcm4377: Fix msgid release

From: Hector Martin <[email protected]>

We are releasing a single msgid, so the order argument to
bitmap_release_region must be zero.

Fixes: 8a06127602de ("Bluetooth: hci_bcm4377: Add new driver for BCM4377 PCIe boards")
Cc: [email protected]
Signed-off-by: Hector Martin <[email protected]>
Reviewed-by: Sven Peter <[email protected]>
Reviewed-by: Neal Gompa <[email protected]>
Signed-off-by: Sven Peter <[email protected]>
drivers/bluetooth/hci_bcm4377.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/hci_bcm4377.c b/drivers/bluetooth/hci_bcm4377.c
index 5b818a0e33d6..92d734f02e00 100644
--- a/drivers/bluetooth/hci_bcm4377.c
+++ b/drivers/bluetooth/hci_bcm4377.c
@@ -717,7 +717,7 @@ static void bcm4377_handle_ack(struct bcm4377_data *bcm4377,
ring->events[msgid] = NULL;

- bitmap_release_region(ring->msgids, msgid, ring->n_entries);
+ bitmap_release_region(ring->msgids, msgid, 0);

spin_unlock_irqrestore(&ring->lock, flags);