Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7098f582 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
Browse files

[media] em28xx: add support for DVB SEC I2C client 



Add support for DVB SEC (satellite equipment controller) I2C client.

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent b561baec

drivers/media/usb/em28xx/em28xx-dvb.c

+9 −1
Original line number Diff line number Diff line
@@ -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);