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Bluetooth: Disconnect HIDRAW devices on disconnect

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Currently the HID subsystem will create HIDRAW devices for the transport
driver, but it will not disconnect them. Until the HID subsytem gets
fixed, ensure that HIDRAW and HIDDEV devices are disconnected when the
Bluetooth HID device gets removed.

Based on a patch from Brian Rogers <brian@xyzw.org>

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Marcel Holtmann 2009-08-22 14:15:53 -07:00
parent 290ba20081
commit 364f63519d
1 changed files with 3 additions and 0 deletions
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3
net/bluetooth/hidp/core.c
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@ -40,6 +40,7 @@
#include <linux/input.h>
#include <linux/hid.h>
#include <linux/hidraw.h>
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
@ -574,6 +575,8 @@ static int hidp_session(void *arg)
if (session->hid) {
if (session->hid->claimed & HID_CLAIMED_INPUT)
hidinput_disconnect(session->hid);
if (session->hid->claimed & HID_CLAIMED_HIDRAW)
hidraw_disconnect(session->hid);
hid_destroy_device(session->hid);
}