@@ -1,14 +1,15 @@
// SPDX-License-Identifier: GPL-2.0
-// test ir decoder
-//
-// Copyright (C) 2018 Sean Young <sean@mess.org>
-
-// When sending LIRC_MODE_SCANCODE, the IR will be encoded. rc-loopback
-// will send this IR to the receiver side, where we try to read the decoded
-// IR. Decoding happens in a separate kernel thread, so we will need to
-// wait until that is scheduled, hence we use poll to check for read
-// readiness.
-
+/* Copyright (C) 2018 Sean Young <sean@mess.org>
+ *
+ * Selftest for IR decoder
+ *
+ *
+ * When sending LIRC_MODE_SCANCODE, the IR will be encoded. rc-loopback
+ * will send this IR to the receiver side, where we try to read the decoded
+ * IR. Decoding happens in a separate kernel thread, so we will need to
+ * wait until that is scheduled, hence we use poll to check for read
+ * readiness.
+*/
#include <linux/lirc.h>
#include <errno.h>
#include <stdio.h>
The test file for the IR decoder used single-line comments at the top to document its purpose and licensing, which is inconsistent with the style used throughout the Linux kernel. in this patch i converted the file header to a proper multi-line comment block (/*) that aligns with standard kernel practices. This improves readability, consistency across selftests, and ensures the license and documentation are clearly visible in a familiar format. No functional changes have been made. Signed-off-by: Abdelrahman Fekry <Abdelrahmanfekry375@gmail.com> --- tools/testing/selftests/ir/ir_loopback.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-)