Mark some arrays as const

diff --git a/src/hardware/testo/protocol.c b/src/hardware/testo/protocol.c
index 396612fdc3a479377ae05e3ac7a529046486abdf..92bb286e1c1ca71d7dab29766918118e2369e4a6 100644 (file)
--- a/src/hardware/testo/protocol.c
+++ b/src/hardware/testo/protocol.c
@@ -170,8 +170,8 @@ SR_PRIV int testo_request_packet(const struct sr_dev_inst *sdi)
  * Testo 175/177/400/650/950/435/635/735/445/645/945/946/545. */
 SR_PRIV gboolean testo_check_packet_prefix(unsigned char *buf, int len)
 {
+       static const unsigned char check[] = { 0x21, 0, 0, 0, 1 };
        int i;
-       unsigned char check[] = { 0x21, 0, 0, 0, 1 };
 
        if (len < 5)
                return FALSE;

diff --git a/src/hardware/victor-dmm/protocol.c b/src/hardware/victor-dmm/protocol.c
index 13a9befa2322f636b7b7d4c3b3b194d048d91a60..18b0cd1f73ecb33087b5701ce1febef9678c91d2 100644 (file)
--- a/src/hardware/victor-dmm/protocol.c
+++ b/src/hardware/victor-dmm/protocol.c
@@ -269,13 +269,13 @@ static void decode_buf(struct sr_dev_inst *sdi, unsigned char *data)
 
 SR_PRIV int victor_dmm_receive_data(struct sr_dev_inst *sdi, unsigned char *buf)
 {
+       static const unsigned char obfuscation[DMM_DATA_SIZE] = "jodenxunickxia";
+       static const unsigned char shuffle[DMM_DATA_SIZE] = {
+               6, 13, 5, 11, 2, 7, 9, 8, 3, 10, 12, 0, 4, 1
+       };
        GString *dbg;
        int i;
        unsigned char data[DMM_DATA_SIZE];
-       unsigned char obfuscation[DMM_DATA_SIZE] = "jodenxunickxia";
-       unsigned char shuffle[DMM_DATA_SIZE] = {
-               6, 13, 5, 11, 2, 7, 9, 8, 3, 10, 12, 0, 4, 1
-       };
 
        for (i = 0; i < DMM_DATA_SIZE && buf[i] == 0; i++);
        if (i == DMM_DATA_SIZE) {