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media: ddbridge: move CI detach code to ddbridge-ci.c

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Move the CI teardown code to ddbridge-ci.c where everything else related
to CI hardware lives.

Cc: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Daniel Scheller
2017-12-19 07:19:51 -05:00
committed by Mauro Carvalho Chehab
parent ae49432810
commit 12081a25a6
3 changed files with 13 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/media/pci/ddbridge/ddbridge-ci.c
+11
View File
@@ -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;
}
}
drivers/media/pci/ddbridge/ddbridge-ci.h
+1
View File
@@ -26,5 +26,6 @@
/******************************************************************************/
int ddb_ci_attach(struct ddb_port *port, u32 bitrate);
void ddb_ci_detach(struct ddb_port *port);
#endif /* __DDBRIDGE_CI_H__ */
drivers/media/pci/ddbridge/ddbridge-core.c
+1 -7
View File
@@ -2016,13 +2016,7 @@ void ddb_ports_detach(struct ddb *dev)
break;
case DDB_PORT_CI:
case DDB_PORT_LOOP:
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;
}
ddb_ci_detach(port);
break;
}
}