diff options
author | Olli Salonen | 2014-09-29 09:44:19 +0200 |
---|---|---|
committer | Mauro Carvalho Chehab | 2014-10-30 14:48:39 +0100 |
commit | e450de45f4ab9325c8d5d68f3984d6c4d8961d1a (patch) | |
tree | fd8d19fc233aa22d43e3662f614a8516711cbd57 /drivers/media/pci/cx23885/cx23885-dvb.c | |
parent | [media] sp2: improve debug logging (diff) | |
download | kernel-qcow2-linux-e450de45f4ab9325c8d5d68f3984d6c4d8961d1a.tar.gz kernel-qcow2-linux-e450de45f4ab9325c8d5d68f3984d6c4d8961d1a.tar.xz kernel-qcow2-linux-e450de45f4ab9325c8d5d68f3984d6c4d8961d1a.zip |
[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: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-dvb.c')
-rw-r--r-- | drivers/media/pci/cx23885/cx23885-dvb.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index 062854d30a75..5ea1027878ba 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -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) { |