V4L/DVB (6540): em28xx: fix failing autodetection after the reboot

The attached patch is required so that the autodetecion code also works after
a reboot.

Setting the I2C speed does not seem to be supported for em2800.

Signed-off-by: Sascha Sommer <saschasommer@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 2529c29..d3dd6a0 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -144,7 +144,8 @@ static int em28xx_config(struct em28xx *dev)
 {
 
        /* Sets I2C speed to 100 KHz */
-       em28xx_write_regs_req(dev, 0x00, 0x06, "\x40", 1);
+       if (!dev->is_em2800)
+               em28xx_write_regs_req(dev, 0x00, 0x06, "\x40", 1);
 
        /* enable vbi capturing */