aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/bluetooth/bfusb.c2
-rw-r--r--drivers/bluetooth/bluecard_cs.c2
-rw-r--r--drivers/bluetooth/bpa10x.c2
-rw-r--r--drivers/bluetooth/bt3c_cs.c2
-rw-r--r--drivers/bluetooth/btmrvl_main.c1
-rw-r--r--drivers/bluetooth/btsdio.c2
-rw-r--r--drivers/bluetooth/btuart_cs.c2
-rw-r--r--drivers/bluetooth/btusb.c2
-rw-r--r--drivers/bluetooth/btwilink.c1
-rw-r--r--drivers/bluetooth/dtl1_cs.c2
-rw-r--r--drivers/bluetooth/hci_ldisc.c2
-rw-r--r--drivers/bluetooth/hci_vhci.c2
-rw-r--r--include/net/bluetooth/hci_core.h13
-rw-r--r--net/bluetooth/hci_core.c3
14 files changed, 3 insertions, 35 deletions
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index e99ce89e1ca..c7d6ff0ffcf 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -705,8 +705,6 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i
hdev->send = bfusb_send_frame;
hdev->ioctl = bfusb_ioctl;
- hdev->owner = THIS_MODULE;
-
if (hci_register_dev(hdev) < 0) {
BT_ERR("Can't register HCI device");
hci_free_dev(hdev);
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index 5cb325a1374..6b1261f9deb 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -738,8 +738,6 @@ static int bluecard_open(bluecard_info_t *info)
hdev->send = bluecard_hci_send_frame;
hdev->ioctl = bluecard_hci_ioctl;
- hdev->owner = THIS_MODULE;
-
id = inb(iobase + 0x30);
if ((id & 0x0f) == 0x02)
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index 29cd11d401e..9d635148104 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -470,8 +470,6 @@ static int bpa10x_probe(struct usb_interface *intf, const struct usb_device_id *
hdev->flush = bpa10x_flush;
hdev->send = bpa10x_send_frame;
- hdev->owner = THIS_MODULE;
-
set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
err = hci_register_dev(hdev);
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index e74334dfc77..0e304cb4bde 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -584,8 +584,6 @@ static int bt3c_open(bt3c_info_t *info)
hdev->send = bt3c_hci_send_frame;
hdev->ioctl = bt3c_hci_ioctl;
- hdev->owner = THIS_MODULE;
-
/* Load firmware */
err = request_firmware(&firmware, "BT3CPCC.bin", &info->p_dev->dev);
if (err < 0) {
diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c
index 995cf43f4bd..66b58fd09fb 100644
--- a/drivers/bluetooth/btmrvl_main.c
+++ b/drivers/bluetooth/btmrvl_main.c
@@ -550,7 +550,6 @@ int btmrvl_register_hdev(struct btmrvl_private *priv)
hdev->flush = btmrvl_flush;
hdev->send = btmrvl_send_frame;
hdev->ioctl = btmrvl_ioctl;
- hdev->owner = THIS_MODULE;
btmrvl_send_module_cfg_cmd(priv, MODULE_BRINGUP_REQ);
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index d38945cc9f0..2d6e4ed1637 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -337,8 +337,6 @@ static int btsdio_probe(struct sdio_func *func,
hdev->flush = btsdio_flush;
hdev->send = btsdio_send_frame;
- hdev->owner = THIS_MODULE;
-
err = hci_register_dev(hdev);
if (err < 0) {
hci_free_dev(hdev);
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 84e02f1a45b..80ad2b9b352 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -502,8 +502,6 @@ static int btuart_open(btuart_info_t *info)
hdev->send = btuart_hci_send_frame;
hdev->ioctl = btuart_hci_ioctl;
- hdev->owner = THIS_MODULE;
-
spin_lock_irqsave(&(info->lock), flags);
/* Reset UART */
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 44b5e736ddc..a36888a9c20 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -997,8 +997,6 @@ static int btusb_probe(struct usb_interface *intf,
hdev->send = btusb_send_frame;
hdev->notify = btusb_notify;
- hdev->owner = THIS_MODULE;
-
/* Interface numbers are hardcoded in the specification */
data->isoc = usb_ifnum_to_if(data->udev, 1);
diff --git a/drivers/bluetooth/btwilink.c b/drivers/bluetooth/btwilink.c
index da9cf6a6e8a..b81b32e4fa1 100644
--- a/drivers/bluetooth/btwilink.c
+++ b/drivers/bluetooth/btwilink.c
@@ -317,7 +317,6 @@ static int bt_ti_probe(struct platform_device *pdev)
hdev->close = ti_st_close;
hdev->flush = NULL;
hdev->send = ti_st_send_frame;
- hdev->owner = THIS_MODULE;
err = hci_register_dev(hdev);
if (err < 0) {
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index aae40caaa18..295cf1b4a05 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -484,8 +484,6 @@ static int dtl1_open(dtl1_info_t *info)
hdev->send = dtl1_hci_send_frame;
hdev->ioctl = dtl1_hci_ioctl;
- hdev->owner = THIS_MODULE;
-
spin_lock_irqsave(&(info->lock), flags);
/* Reset UART */
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 5ea49df3462..459ff0ba5a4 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -392,8 +392,6 @@ static int hci_uart_register_dev(struct hci_uart *hu)
hdev->send = hci_uart_send_frame;
hdev->parent = hu->tty->dev;
- hdev->owner = THIS_MODULE;
-
if (!reset)
set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index 44a801292d6..5f305c131a0 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -244,8 +244,6 @@ static int vhci_open(struct inode *inode, struct file *file)
hdev->flush = vhci_flush;
hdev->send = vhci_send_frame;
- hdev->owner = THIS_MODULE;
-
if (hci_register_dev(hdev) < 0) {
BT_ERR("Can't register HCI device");
kfree(data);
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 935aca8783c..99984688ccd 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -262,8 +262,6 @@ struct hci_dev {
struct rfkill *rfkill;
- struct module *owner;
-
unsigned long dev_flags;
int (*open)(struct hci_dev *hdev);
@@ -601,11 +599,7 @@ static inline void __hci_dev_put(struct hci_dev *d)
* hci_dev_put and hci_dev_hold are macros to avoid dragging all the
* overhead of all the modular infrastructure into this header.
*/
-#define hci_dev_put(d) \
-do { \
- __hci_dev_put(d); \
- module_put(d->owner); \
-} while (0)
+#define hci_dev_put(d) __hci_dev_put(d)
static inline struct hci_dev *__hci_dev_hold(struct hci_dev *d)
{
@@ -613,10 +607,7 @@ static inline struct hci_dev *__hci_dev_hold(struct hci_dev *d)
return d;
}
-#define hci_dev_hold(d) \
-({ \
- try_module_get(d->owner) ? __hci_dev_hold(d) : NULL; \
-})
+#define hci_dev_hold(d) __hci_dev_hold(d)
#define hci_dev_lock(d) mutex_lock(&d->lock)
#define hci_dev_unlock(d) mutex_unlock(&d->lock)
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index f23e32a645c..58392a6b48b 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1548,8 +1548,7 @@ int hci_register_dev(struct hci_dev *hdev)
struct list_head *head = &hci_dev_list, *p;
int i, id, error;
- BT_DBG("%p name %s bus %d owner %p", hdev, hdev->name,
- hdev->bus, hdev->owner);
+ BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus);
if (!hdev->open || !hdev->close)
return -EINVAL;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 22:27:01 +0000