[PATCH] Fixed em28xx based system lockup

[linux-2.6-omap-h63xx.git] / drivers / media / video / em28xx / em28xx-video.c

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index eea304f75176a1ca18e38785defddb8932b61ae4..5b267808a9d4a3d169e7847601bc3d5b9425e65a 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -6,6 +6,9 @@
                      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
                      Sascha Sommer <saschasommer@freenet.de>
 
+       Some parts based on SN9C10x PC Camera Controllers GPL driver made
+               by Luca Risolia <luca.risolia@studio.unibo.it>
+
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
@@ -364,6 +367,9 @@ static int em28xx_v4l2_open(struct inode *inode, struct file *filp)
        em28xx_capture_start(dev, 1);
        em28xx_resolution_set(dev);
 
+       /* device needs to be initialized before isoc transfer */
+       video_mux(dev, 0);
+
        /* start the transfer */
        errCode = em28xx_init_isoc(dev);
        if (errCode)