From faa0e9064a16b8a9bfac63139b0d8cd18946f247 Mon Sep 17 00:00:00 2001 From: "Masami Hiramatsu (Google)" Date: Tue, 28 Jul 2026 21:50:10 +0900 Subject: tracing/mmiotrace: Use trace_assign_type() in mmio_print_mark() In mmio_print_mark(), a raw C cast (struct print_entry *)entry is used to obtain the print_entry pointer. Use the standard trace_assign_type() macro instead, matching the usage in mmio_print_rw() and mmio_print_map(). Link: https://patch.msgid.link/178524301013.56416.9116249028160618790.stgit@devnote2 Assisted-by: Antigravity:gemini-3.6-flash Signed-off-by: Masami Hiramatsu (Google) Signed-off-by: Steven Rostedt --- kernel/trace/trace_mmiotrace.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'kernel/trace') diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c index b88b8d9923ad..ebdba4f8d64f 100644 --- a/kernel/trace/trace_mmiotrace.c +++ b/kernel/trace/trace_mmiotrace.c @@ -243,13 +243,16 @@ static enum print_line_t mmio_print_map(struct trace_iterator *iter) static enum print_line_t mmio_print_mark(struct trace_iterator *iter) { struct trace_entry *entry = iter->ent; - struct print_entry *print = (struct print_entry *)entry; - const char *msg = print->buf; + struct print_entry *print; + const char *msg; struct trace_seq *s = &iter->seq; unsigned long long t = ns2usecs(iter->ts); unsigned long usec_rem = do_div(t, USEC_PER_SEC); unsigned secs = (unsigned long)t; + trace_assign_type(print, entry); + msg = print->buf; + /* The trailing newline must be in the message. */ trace_seq_printf(s, "MARK %u.%06lu %s", secs, usec_rem, msg); -- cgit v1.2.3