[ALSA] prevent oops & dead keyboard on usb unplugging while the device is being used

[linux-2.6.git] / sound / usb / usbaudio.c

diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index 84b0bbddbd226f8716a06459aa9fa67892da6b6e..aae66144d411ce579eee7185b8e3cca84e730d9e 100644 (file)
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -3289,7 +3289,7 @@ static void snd_usb_audio_disconnect(struct usb_device *dev, void *ptr)
                }
                usb_chip[chip->index] = NULL;
                up(&register_mutex);
                }
                usb_chip[chip->index] = NULL;
                up(&register_mutex);

-               snd_card_free_in_thread(card);
+               snd_card_free(card);

        } else {
                up(&register_mutex);
        }
        } else {
                up(&register_mutex);
        }