linux-kernel - [PATCH 26/31] ACPICA: Add "//" before ascii output of buffers.

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Message-Id: <4b2cc90b14569234157a997c20b1a739fb4f53fd.1428893938.git.lv.zheng@intel.com>
Date:	Mon, 13 Apr 2015 11:50:56 +0800
From:	Lv Zheng <lv.zheng@...el.com>
To:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Len Brown <len.brown@...el.com>
Cc:	Lv Zheng <lv.zheng@...el.com>, Lv Zheng <zetalog@...il.com>,
	<linux-kernel@...r.kernel.org>, linux-acpi@...r.kernel.org,
	Bob Moore <robert.moore@...el.com>
Subject: [PATCH 26/31] ACPICA: Add "//" before ascii output of buffers.

From: Bob Moore <robert.moore@...el.com>

ACPICA commit 657dc227672709895df3192fa5ea59a649b9a76f

Updates the dump buffer utility to comment out the ascii part
of buffer dump. Prevents some tools from getting confused.

Link: https://github.com/acpica/acpica/commit/657dc227
Signed-off-by: Bob Moore <robert.moore@...el.com>
Signed-off-by: Lv Zheng <lv.zheng@...el.com>
---
 drivers/acpi/acpica/utbuffer.c |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/acpi/acpica/utbuffer.c b/drivers/acpi/acpica/utbuffer.c
index 242bd07..a8c3964 100644
--- a/drivers/acpi/acpica/utbuffer.c
+++ b/drivers/acpi/acpica/utbuffer.c
@@ -150,6 +150,14 @@ void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 base_offset)
 				return;
 			}
 
+			/*
+			 * Add comment characters so rest of line is ignored when
+			 * compiled
+			 */
+			if (j == 0) {
+				acpi_os_printf("// ");
+			}
+
 			buf_char = buffer[(acpi_size) i + j];
 			if (ACPI_IS_PRINT(buf_char)) {
 				acpi_os_printf("%c", buf_char);
-- 
1.7.10

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