diff options
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-devattr.h')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-devattr.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.h b/drivers/media/video/pvrusb2/pvrusb2-devattr.h index f63c3ddb8a7..05eb2c669ee 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-devattr.h +++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.h @@ -35,6 +35,7 @@ struct pvr2_string_table { unsigned int cnt; }; +#define PVR2_ROUTING_SCHEME_HAUPPAUGE 0 /* This describes a particular hardware type (except for the USB device ID which must live in a separate structure due to environmental @@ -55,6 +56,14 @@ struct pvr2_device_desc { was initialized from internal ROM. */ struct pvr2_string_table fx2_firmware; + /* Signal routing scheme used by device, contains one of + PVR2_ROUTING_SCHEME_XXX. Schemes have to be defined as we + encounter them. This is an arbitrary integer scheme id; its + meaning is contained entirely within the driver and is + interpreted by logic which must send commands to the chip-level + drivers (search for things which touch this field). */ + unsigned int signal_routing_scheme; + /* V4L tuner type ID to use with this device (only used if the driver could not discover the type any other way). */ int default_tuner_type; |