diff options
Diffstat (limited to 'drivers/media/pci/ddbridge/ddbridge-ci.c')
| -rw-r--r-- | drivers/media/pci/ddbridge/ddbridge-ci.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/media/pci/ddbridge/ddbridge-ci.c b/drivers/media/pci/ddbridge/ddbridge-ci.c index 8dfbc3bbd86d..5828111487b0 100644 --- a/drivers/media/pci/ddbridge/ddbridge-ci.c +++ b/drivers/media/pci/ddbridge/ddbridge-ci.c @@ -346,3 +346,14 @@ int ddb_ci_attach(struct ddb_port *port, u32 bitrate) dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1); return 0; } + +void ddb_ci_detach(struct ddb_port *port) +{ + if (port->dvb[0].dev) + dvb_unregister_device(port->dvb[0].dev); + if (port->en) { + dvb_ca_en50221_release(port->en); + kfree(port->en->data); + port->en = NULL; + } +} |