From 1fe2e3bff4f862d971207c846e4df61160c0e858 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Sun, 12 Jan 2014 18:14:05 -0300
Subject: [PATCH] [media] em28xx-audio: disconnect before freeing URBs
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

URBs might be in usage. Disconnect the device before freeing
them.

Reviewed-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---
 drivers/media/usb/em28xx/em28xx-audio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c
index 97d9105..7f762db 100644
--- a/drivers/media/usb/em28xx/em28xx-audio.c
+++ b/drivers/media/usb/em28xx/em28xx-audio.c
@@ -956,6 +956,7 @@ static int em28xx_audio_fini(struct em28xx *dev)
 		return 0;
 	}
 
+	snd_card_disconnect(dev->adev.sndcard);
 	em28xx_audio_free_urb(dev);
 
 	if (dev->adev.sndcard) {
-- 
2.7.4