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authorOliver Neukum <oneukum@suse.de>2011-02-11 13:00:06 +0100
committerGustavo F. Padovan <padovan@profusion.mobi>2011-02-16 15:53:45 -0300
commit8efdd0cdc54f3bb5db464b3baf88f7441f54da47 (patch)
treea84f3d07d83aaa8a0744a77d92505d8128363b93 /drivers/bluetooth
parenta7b545f7fe753ca3dc1b51ca57f90cd59d974e44 (diff)
downloadop-kernel-dev-8efdd0cdc54f3bb5db464b3baf88f7441f54da47.zip
op-kernel-dev-8efdd0cdc54f3bb5db464b3baf88f7441f54da47.tar.gz
Bluetooth: fix crash with quirky dongles doing sound
Quirky dongles sometimes do not use the iso interface which causes a crash with runtime PM Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/btusb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 4cefa91..664f1cc 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -829,7 +829,7 @@ static void btusb_work(struct work_struct *work)
if (hdev->conn_hash.sco_num > 0) {
if (!test_bit(BTUSB_DID_ISO_RESUME, &data->flags)) {
- err = usb_autopm_get_interface(data->isoc);
+ err = usb_autopm_get_interface(data->isoc ? data->isoc : data->intf);
if (err < 0) {
clear_bit(BTUSB_ISOC_RUNNING, &data->flags);
usb_kill_anchored_urbs(&data->isoc_anchor);
@@ -858,7 +858,7 @@ static void btusb_work(struct work_struct *work)
__set_isoc_interface(hdev, 0);
if (test_and_clear_bit(BTUSB_DID_ISO_RESUME, &data->flags))
- usb_autopm_put_interface(data->isoc);
+ usb_autopm_put_interface(data->isoc ? data->isoc : data->intf);
}
}
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