helper: constify log_strings

Change-Id: I5bdd8958e79b754d56bb7aee2892856e557eed76
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2296
Tested-by: jenkins

diff --git a/src/helper/binarybuffer.c b/src/helper/binarybuffer.c
index a3c993d3ea47f7821344719b3284adf7ba5f9415..3cadabdb1ade990ddcad858a67c592b44fb76042 100644 (file)
--- a/src/helper/binarybuffer.c
+++ b/src/helper/binarybuffer.c
@@ -231,7 +231,7 @@ char *buf_to_str(const void *_buf, unsigned buf_len, unsigned radix)
                }
        }
 
-       const char *DIGITS = "0123456789ABCDEF";
+       const char * const DIGITS = "0123456789ABCDEF";
        for (unsigned j = 0; j < str_len; j++)
                str[j] = DIGITS[(int)str[j]];
 

diff --git a/src/helper/log.c b/src/helper/log.c
index cb1fbac764d7a64d75a7f8bd5ad03dfb467fd996..c15b95da16bfe9cccaada31bd6433da5c1e87dcb 100644 (file)
--- a/src/helper/log.c
+++ b/src/helper/log.c
@@ -52,7 +52,7 @@ static long long current_time;
 
 static long long start;
 
-static char *log_strings[5] = {
+static const char * const log_strings[5] = {
        "User : ",
        "Error: ",
        "Warn : ",      /* want a space after each colon, all same width, colons aligned */