linux-kernel - [PATCH 6/6] leds: apu: add pr_fmt prefix for better log output

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Message-Id: <1563202653-20994-7-git-send-email-info@metux.net>
Date:   Mon, 15 Jul 2019 16:57:33 +0200
From:   "Enrico Weigelt, metux IT consult" <info@...ux.net>
To:     linux-kernel@...r.kernel.org
Cc:     jacek.anaszewski@...il.com, pavel@....cz, dmurphy@...com,
        linux-leds@...r.kernel.org
Subject: [PATCH 6/6] leds: apu: add pr_fmt prefix for better log output

From: Enrico Weigelt <info@...ux.net>

Define pr_fmt() macro for prefixing the module name to all
pr_*() outputs, in order to increase log message clarity.

Signed-off-by: Enrico Weigelt <info@...ux.net>
---
 drivers/leds/leds-apu.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/leds/leds-apu.c b/drivers/leds/leds-apu.c
index 892fea7..fd8a41d 100644
--- a/drivers/leds/leds-apu.c
+++ b/drivers/leds/leds-apu.c
@@ -31,6 +31,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/dmi.h>
 #include <linux/err.h>
 #include <linux/init.h>
-- 
1.9.1