diff options
| author | Matthias Schwarzott <zzam@gentoo.org> | 2014-10-02 02:21:04 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-10-30 17:42:11 -0200 |
| commit | 660acd54d1656f6361819d8d6b377a2aa2438748 (patch) | |
| tree | 3c30e39a87acb14d3d3fafb49db8b24b6c77eac6 /drivers/media/usb/cx231xx/cx231xx-dvb.c | |
| parent | 15c212dd0f7af8650808ada802c9317b4b0ec5a7 (diff) | |
[media] cx231xx: drop unconditional port3 switching
All switching should be done by i2c mux adapters.
Drop explicit dont_use_port_3 flag.
Drop info message about switch.
Only the removed code in start_streaming is questionable:
It did switch the port_3 flag without accessing i2c in between.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-dvb.c')
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-dvb.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c index 869c433fbbbf..2ea69469e74b 100644 --- a/drivers/media/usb/cx231xx/cx231xx-dvb.c +++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c @@ -266,11 +266,7 @@ static int start_streaming(struct cx231xx_dvb *dvb) if (dev->USE_ISO) { cx231xx_info("DVB transfer mode is ISO.\n"); - mutex_lock(&dev->i2c_lock); - cx231xx_enable_i2c_port_3(dev, false); cx231xx_set_alt_setting(dev, INDEX_TS1, 4); - cx231xx_enable_i2c_port_3(dev, true); - mutex_unlock(&dev->i2c_lock); rc = cx231xx_set_mode(dev, CX231XX_DIGITAL_MODE); if (rc < 0) return rc; |