2004-09-13 18:12:47

by Borislav Petkov

[permalink] [raw]
Subject: [PATCH] 2.6.9-rc1-mm5 remove usb_unlink_urb calls in bluetty.c

Hi Greg,
hope this time the tabs remain intact. Here's another one:

Signed-off-by: Borislav Petkov <[email protected]>

--- linux-2.6.9-rc1-mm/drivers/usb/class/bluetty.c.orig 2004-09-13 20:03:23.000000000 +0200
+++ linux-2.6.9-rc1-mm/drivers/usb/class/bluetty.c 2004-09-13 20:04:56.000000000 +0200
@@ -426,8 +426,8 @@ static void bluetooth_close (struct tty_
bluetooth->open_count = 0;

/* shutdown any in-flight urbs that we know about */
- usb_unlink_urb (bluetooth->read_urb);
- usb_unlink_urb (bluetooth->interrupt_in_urb);
+ usb_kill_urb (bluetooth->read_urb);
+ usb_kill_urb (bluetooth->interrupt_in_urb);
}
up(&bluetooth->lock);
}
@@ -705,7 +705,7 @@ void btusb_disable_bulk_read(struct tty_
}

if ((bluetooth->read_urb) && (bluetooth->read_urb->actual_length))
- usb_unlink_urb(bluetooth->read_urb);
+ usb_kill_urb(bluetooth->read_urb);
}
#endif

@@ -1187,14 +1187,14 @@ static void usb_bluetooth_disconnect(str
bluetooth->open_count = 0;

if (bluetooth->read_urb) {
- usb_unlink_urb (bluetooth->read_urb);
+ usb_kill_urb (bluetooth->read_urb);
usb_free_urb (bluetooth->read_urb);
}
if (bluetooth->bulk_in_buffer)
kfree (bluetooth->bulk_in_buffer);

if (bluetooth->interrupt_in_urb) {
- usb_unlink_urb (bluetooth->interrupt_in_urb);
+ usb_kill_urb (bluetooth->interrupt_in_urb);
usb_free_urb (bluetooth->interrupt_in_urb);
}
if (bluetooth->interrupt_in_buffer)
@@ -1204,7 +1204,7 @@ static void usb_bluetooth_disconnect(str

for (i = 0; i < NUM_CONTROL_URBS; ++i) {
if (bluetooth->control_urb_pool[i]) {
- usb_unlink_urb (bluetooth->control_urb_pool[i]);
+ usb_kill_urb (bluetooth->control_urb_pool[i]);
if (bluetooth->control_urb_pool[i]->transfer_buffer)
kfree (bluetooth->control_urb_pool[i]->transfer_buffer);
usb_free_urb (bluetooth->control_urb_pool[i]);