tracing: Remove unused TRACE_SEQ_BUF_USED

[mirror_ubuntu-jammy-kernel.git] / kernel / trace / trace_seq.c

diff --git a/kernel/trace/trace_seq.c b/kernel/trace/trace_seq.c
index 344e4c1aa09ccf6bc69a17da761a45290681407c..1d84fcc78e3efc1c9d2688a7a0ddce203684fcd2 100644 (file)
--- a/kernel/trace/trace_seq.c
+++ b/kernel/trace/trace_seq.c
@@ -30,9 +30,6 @@
 /* How much buffer is left on the trace_seq? */
 #define TRACE_SEQ_BUF_LEFT(s) seq_buf_buffer_left(&(s)->seq)
 
-/* How much buffer is written? */
-#define TRACE_SEQ_BUF_USED(s) seq_buf_used(&(s)->seq)
-
 /*
  * trace_seq should work with being initialized with 0s.
  */
@@ -381,7 +378,7 @@ int trace_seq_hex_dump(struct trace_seq *s, const char *prefix_str,
                       int prefix_type, int rowsize, int groupsize,
                       const void *buf, size_t len, bool ascii)
 {
-               unsigned int save_len = s->seq.len;
+       unsigned int save_len = s->seq.len;
 
        if (s->full)
                return 0;