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-rw-r--r--lib/hexdump.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/hexdump.c b/lib/hexdump.c
index 473f5aed6cae..16f2e2935e87 100644
--- a/lib/hexdump.c
+++ b/lib/hexdump.c
@@ -145,9 +145,9 @@ EXPORT_SYMBOL(hex_dump_to_buffer);
*/
void print_hex_dump(const char *level, const char *prefix_str, int prefix_type,
int rowsize, int groupsize,
- void *buf, size_t len, bool ascii)
+ const void *buf, size_t len, bool ascii)
{
- u8 *ptr = buf;
+ const u8 *ptr = buf;
int i, linelen, remaining = len;
unsigned char linebuf[200];