This patch provides option for hci transport driver protocol implementation
to have a callback for hci open.
Signed-off-by: Suraj Sumangala <suraj@xxxxxxxxxxx>
---
drivers/bluetooth/hci_ldisc.c | 5 ++++-
drivers/bluetooth/hci_uart.h | 1 +
2 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 998833d..5e02501 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -162,9 +162,12 @@ restart:
/* Initialize device */
static int hci_uart_open(struct hci_dev *hdev)
{
+ struct hci_uart *hu = (struct hci_uart *) hdev->driver_data;
+
BT_DBG("%s %p", hdev->name, hdev);
- /* Nothing to do for UART driver */
+ if (hu->proto->hci_open)
+ hu->proto->hci_open(hu);
set_bit(HCI_RUNNING, &hdev->flags);
diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h
index 99fb352..d0198ec 100644
--- a/drivers/bluetooth/hci_uart.h
+++ b/drivers/bluetooth/hci_uart.h
@@ -51,6 +51,7 @@ struct hci_uart;
struct hci_uart_proto {
unsigned int id;
int (*open)(struct hci_uart *hu);
+ int (*hci_open)(struct hci_uart *hu);
int (*close)(struct hci_uart *hu);
int (*flush)(struct hci_uart *hu);
int (*recv)(struct hci_uart *hu, void *data, int len);
--
1.7.0.4
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