/* librfid - core reader handling
- * (C) 2005 by Harald Welte <laforge@gnumonks.org>
+ * (C) 2005-2006 by Harald Welte <laforge@gnumonks.org>
*/
/*
#include <librfid/rfid.h>
#include <librfid/rfid_reader.h>
+#include <librfid/rfid_reader_cm5121.h>
+#include <librfid/rfid_reader_openpcd.h>
-static struct rfid_reader *rfid_reader_list;
+static const struct rfid_reader *rfid_readers[] = {
+#ifndef LIBRFID_FIRMWARE
+ [RFID_READER_CM5121] = &rfid_reader_cm5121,
+#endif
+ [RFID_READER_OPENPCD] = &rfid_reader_openpcd,
+};
struct rfid_reader_handle *
rfid_reader_open(void *data, unsigned int id)
{
- struct rfid_reader *p;
+ const struct rfid_reader *p;
- for (p = rfid_reader_list; p; p = p->next)
- if (p->id == id)
- return p->open(data);
+ if (id >= ARRAY_SIZE(rfid_readers)) {
+ DEBUGP("unable to find matching reader\n");
+ return NULL;
+ }
- DEBUGP("unable to find matching reader\n");
- return NULL;
+ p = rfid_readers[id];
+
+ return p->open(data);
}
int
{
rh->reader->close(rh);
}
-
-int
-rfid_reader_register(struct rfid_reader *r)
-{
- r->next = rfid_reader_list;
- rfid_reader_list = r;
-
- return 0;
-}