diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rfid_layer2_iso14443a.c | 6 | ||||
| -rw-r--r-- | src/rfid_layer2_iso15693.c | 2 | ||||
| -rw-r--r-- | src/rfid_protocol.c | 2 | ||||
| -rw-r--r-- | src/rfid_reader_openpcd.c | 4 |
4 files changed, 7 insertions, 7 deletions
diff --git a/src/rfid_layer2_iso14443a.c b/src/rfid_layer2_iso14443a.c index 66914db..cdd6b23 100644 --- a/src/rfid_layer2_iso14443a.c +++ b/src/rfid_layer2_iso14443a.c @@ -43,7 +43,7 @@ iso14443a_transceive_sf(struct rfid_layer2_handle *handle, unsigned char cmd, struct iso14443a_atqa *atqa) { - struct rfid_reader *rdr = handle->rh->reader; + const struct rfid_reader *rdr = handle->rh->reader; return rdr->iso14443a.transceive_sf(handle->rh, cmd, atqa); } @@ -54,7 +54,7 @@ iso14443a_transceive_acf(struct rfid_layer2_handle *handle, struct iso14443a_anticol_cmd *acf, unsigned int *bit_of_col) { - struct rfid_reader *rdr = handle->rh->reader; + const struct rfid_reader *rdr = handle->rh->reader; return rdr->iso14443a.transceive_acf(handle->rh, acf, bit_of_col); } @@ -289,7 +289,7 @@ iso14443a_setopt(struct rfid_layer2_handle *handle, int optname, const void *optval, unsigned int optlen) { int ret = -EINVAL; - struct rfid_reader *rdr = handle->rh->reader; + const struct rfid_reader *rdr = handle->rh->reader; unsigned int speed; switch (optname) { diff --git a/src/rfid_layer2_iso15693.c b/src/rfid_layer2_iso15693.c index 7c988db..1c1ee1c 100644 --- a/src/rfid_layer2_iso15693.c +++ b/src/rfid_layer2_iso15693.c @@ -95,7 +95,7 @@ iso15693_anticol(struct rfid_layer2_handle *handle) static int iso15693_getopt(struct rfid_layer2_handle *handle, - int optname, void *optval, unsigned int optlen) + int optname, void *optval, unsigned int *optlen) { switch (optname) { case RFID_OPT_15693_MOD_DEPTH: diff --git a/src/rfid_protocol.c b/src/rfid_protocol.c index 0cd4f66..9d70e90 100644 --- a/src/rfid_protocol.c +++ b/src/rfid_protocol.c @@ -33,7 +33,7 @@ static const struct rfid_protocol *rfid_protocols[] = { struct rfid_protocol_handle * rfid_protocol_init(struct rfid_layer2_handle *l2h, unsigned int id) { - struct rfid_protocol *p; + const struct rfid_protocol *p; struct rfid_protocol_handle *ph = NULL; if (id >= ARRAY_SIZE(rfid_protocols)) diff --git a/src/rfid_reader_openpcd.c b/src/rfid_reader_openpcd.c index 8adf1ee..67b73b6 100644 --- a/src/rfid_reader_openpcd.c +++ b/src/rfid_reader_openpcd.c @@ -269,8 +269,8 @@ static int openpcd_get_environment( static int openpcd_set_environment( struct rfid_reader_handle *rh, - const unsigned char num_bytes, - unsigned char *buf) + unsigned char num_bytes, + const unsigned char *buf) { int ret; |