[PATCH v1 2/2] Bluetooth: btnxpuart: Call hci_devcd_unregister() in driver exit
From: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Date: 2025-07-03 13:18:06
Also in:
linux-bluetooth, lkml
Subsystem:
bluetooth drivers, nxp bluetooth wireless drivers, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Amitkumar Karwar, Neeraj Kale, Linus Torvalds
This adds a call to the new hci_devcd_unregister() API during driver exit to cleanup devcoredump data and cancel delayed work, allowing hci interface to be unregistered properly. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> --- drivers/bluetooth/btnxpuart.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c
index c56b52bd8d98..91bf9812c8df 100644
--- a/drivers/bluetooth/btnxpuart.c
+++ b/drivers/bluetooth/btnxpuart.c@@ -1866,6 +1866,7 @@ static void nxp_serdev_remove(struct serdev_device *serdev) } ps_cleanup(nxpdev); + hci_devcd_unregister(hdev); hci_unregister_dev(hdev); hci_free_dev(hdev); }
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2.34.1