Constify some more 'char *' parameters.

[libsigrok.git] / output / text / hex.c

diff --git a/output/text/hex.c b/output/text/hex.c
index cd769aa53c94bc11705c84a60895755a881e1d4e..37785af360a19e4f5abac3d64a4efdd708c06064 100644 (file)
--- a/output/text/hex.c
+++ b/output/text/hex.c
@@ -30,8 +30,8 @@ int init_hex(struct sr_output *o)
        return init(o, DEFAULT_BPL_HEX, MODE_HEX);
 }
 
-int data_hex(struct sr_output *o, char *data_in, uint64_t length_in,
-                   char **data_out, uint64_t *length_out)
+int data_hex(struct sr_output *o, const char *data_in, uint64_t length_in,
+            char **data_out, uint64_t *length_out)
 {
        struct context *ctx;
        unsigned int outsize, offset, p;
@@ -94,7 +94,7 @@ int data_hex(struct sr_output *o, char *data_in, uint64_t length_in,
 struct sr_output_format output_text_hex = {
        "hex",
        "Hexadecimal (takes argument, default 192)",
-       DF_LOGIC,
+       SR_DF_LOGIC,
        init_hex,
        data_hex,
        event,