diff options
Diffstat (limited to 'discover/device-handler.c')
| -rw-r--r-- | discover/device-handler.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/discover/device-handler.c b/discover/device-handler.c index 95d2039..251c517 100644 --- a/discover/device-handler.c +++ b/discover/device-handler.c @@ -103,6 +103,12 @@ static int device_match_id(struct discover_device *dev, const char *id) return !strcmp(dev->device->id, id); } +static int device_match_serial(struct discover_device *dev, const char *serial) +{ + const char *val = discover_device_get_param(dev, "ID_SERIAL"); + return val && !strcmp(val, serial); +} + static struct discover_device *device_lookup( struct device_handler *device_handler, int (match_fn)(struct discover_device *, const char *), @@ -154,6 +160,13 @@ struct discover_device *device_lookup_by_id( return device_lookup(device_handler, device_match_id, id); } +struct discover_device *device_lookup_by_serial( + struct device_handler *device_handler, + const char *serial) +{ + return device_lookup(device_handler, device_match_serial, serial); +} + void device_handler_destroy(struct device_handler *handler) { talloc_free(handler); |
