diff options
| author | Antti Palosaari <crope@iki.fi> | 2015-04-16 18:33:07 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-06-06 12:22:00 +0200 |
| commit | 7098f582e07b8cc976a0168cf19ce2219cf76d80 (patch) | |
| tree | ec9862e9600ad86fd8c2de253497f001156d751c /drivers/media/usb | |
| parent | [media] a8293: implement I2C client bindings (diff) | |
| download | linux-7098f582e07b8cc976a0168cf19ce2219cf76d80.tar.xz linux-7098f582e07b8cc976a0168cf19ce2219cf76d80.zip | |
[media] em28xx: add support for DVB SEC I2C client
Add support for DVB SEC (satellite equipment controller) I2C client.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-dvb.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index 5b7c7c888274..ef1bfa2606fc 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -96,6 +96,7 @@ struct em28xx_dvb { int lna_gpio; struct i2c_client *i2c_client_demod; struct i2c_client *i2c_client_tuner; + struct i2c_client *i2c_client_sec; }; static inline void print_err_status(struct em28xx *dev, @@ -1729,7 +1730,6 @@ static int em28xx_dvb_fini(struct em28xx *dev) em28xx_info("Closing DVB extension\n"); dvb = dev->dvb; - client = dvb->i2c_client_tuner; em28xx_uninit_usb_xfer(dev, EM28XX_DIGITAL_MODE); @@ -1746,7 +1746,15 @@ static int em28xx_dvb_fini(struct em28xx *dev) } } + /* remove I2C SEC */ + client = dvb->i2c_client_sec; + if (client) { + module_put(client->dev.driver->owner); + i2c_unregister_device(client); + } + /* remove I2C tuner */ + client = dvb->i2c_client_tuner; if (client) { module_put(client->dev.driver->owner); i2c_unregister_device(client); |