From: Suraj Sumangala <suraj@atheros.com>
To: <linux-bluetooth@vger.kernel.org>
Cc: <Jothikumar.Mothilal@Atheros.com>, Suraj Sumangala <suraj@atheros.com>
Subject: [PATCH 1/2] Bluetooth: hci open callback for hci UART transport driver
Date: Tue, 21 Sep 2010 19:03:00 +0530 [thread overview]
Message-ID: <1285075981-8941-1-git-send-email-suraj@atheros.com> (raw)
This patch provides option for hci transport driver protocol implementation
to have a callback for hci open.
Signed-off-by: Suraj Sumangala <suraj@atheros.com>
---
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
next reply other threads:[~2010-09-21 13:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-21 13:33 Suraj Sumangala [this message]
2010-09-21 13:33 ` [PATCH 2/2] Bluetooth: support to send power management enable during hci open Suraj Sumangala
2010-09-21 19:52 ` Pavan Savoy
2010-09-22 4:01 ` Suraj Sumangala
2010-09-22 21:22 ` Pavan Savoy
2010-09-23 4:13 ` Suraj Sumangala
2010-09-30 8:31 ` [PATCH 1/2] Bluetooth: hci open callback for hci UART transport driver Suraj Sumangala
2010-10-04 17:29 ` Suraj Sumangala
2010-10-05 9:27 ` Marcel Holtmann
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