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Commit e450de45 authored by Olli Salonen's avatar Olli Salonen Committed by Mauro Carvalho Chehab
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[media] cx23885: add I2C client for CI into state and handle unregistering 



If the CI chip has an I2C driver, we need to store I2C client into state.

Signed-off-by: default avatarOlli Salonen <olli.salonen@iki.fi>
Reviewed-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent b1cb7ad2

drivers/media/pci/cx23885/cx23885-dvb.c

+7 −0
Original line number Diff line number Diff line
@@ -1914,6 +1914,13 @@ int cx23885_dvb_unregister(struct cx23885_tsport *port) 
	struct vb2_dvb_frontend *fe0;

	struct i2c_client *client;



	/* remove I2C client for CI */

	client = port->i2c_client_ci;

	if (client) {

		module_put(client->dev.driver->owner);

		i2c_unregister_device(client);

	}



	/* remove I2C client for tuner */

	client = port->i2c_client_tuner;

	if (client) {

drivers/media/pci/cx23885/cx23885.h

+1 −0
Original line number Diff line number Diff line
@@ -297,6 +297,7 @@ struct cx23885_tsport { 


	struct i2c_client *i2c_client_demod;

	struct i2c_client *i2c_client_tuner;

	struct i2c_client *i2c_client_ci;



	int (*set_frontend)(struct dvb_frontend *fe);

	int (*fe_set_voltage)(struct dvb_frontend *fe,