diff options
Diffstat (limited to 'kernel/trace/trace_mmiotrace.c')
| -rw-r--r-- | kernel/trace/trace_mmiotrace.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c index 1a266aa08e1a..0e819f47bb7a 100644 --- a/kernel/trace/trace_mmiotrace.c +++ b/kernel/trace/trace_mmiotrace.c @@ -178,15 +178,17 @@ print_out: static enum print_line_t mmio_print_rw(struct trace_iterator *iter) { struct trace_entry *entry = iter->ent; - struct trace_mmiotrace_rw *field = - (struct trace_mmiotrace_rw *)entry; - struct mmiotrace_rw *rw = &field->rw; + struct trace_mmiotrace_rw *field; + struct mmiotrace_rw *rw; struct trace_seq *s = &iter->seq; unsigned long long t = ns2usecs(iter->ts); unsigned long usec_rem = do_div(t, 1000000ULL); unsigned secs = (unsigned long)t; int ret = 1; + trace_assign_type(field, entry); + rw = &field->rw; + switch (rw->opcode) { case MMIO_READ: ret = trace_seq_printf(s, @@ -222,13 +224,17 @@ static enum print_line_t mmio_print_rw(struct trace_iterator *iter) static enum print_line_t mmio_print_map(struct trace_iterator *iter) { struct trace_entry *entry = iter->ent; - struct mmiotrace_map *m = (struct mmiotrace_map *)entry; + struct trace_mmiotrace_map *field; + struct mmiotrace_map *m; struct trace_seq *s = &iter->seq; unsigned long long t = ns2usecs(iter->ts); unsigned long usec_rem = do_div(t, 1000000ULL); unsigned secs = (unsigned long)t; int ret; + trace_assign_type(field, entry); + m = &field->map; + switch (m->opcode) { case MMIO_PROBE: ret = trace_seq_printf(s, |