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Message-ID: <201204131738.34500.hartleys@visionengravers.com>
Date: Fri, 13 Apr 2012 17:38:34 -0700
From: H Hartley Sweeten <hartleys@...ionengravers.com>
To: Linux Kernel <linux-kernel@...r.kernel.org>
CC: <grant.likely@...retlab.ca>, <linus.walleij@...ricsson.com>
Subject: [PATCH] gpiolib: quiet gpiochip_add boot message noise
The pr_info message in gpiochip_add gets displayed for every
gpiochip registered. When first bringing up a system this
information could be helpful but for normal use it's just a
bunch of noise. Change the message to a pr_debug.
Cc: Grant Likely <grant.likely@...retlab.ca>
Cc: Linus Walleij <linus.walleij@...ricsson.com>
---
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 566d012..f7972d2 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1093,7 +1093,7 @@ unlock:
if (status)
goto fail;
- pr_info("gpiochip_add: registered GPIOs %d to %d on device: %s\n",
+ pr_debug("gpiochip_add: registered GPIOs %d to %d on device: %s\n",
chip->base, chip->base + chip->ngpio - 1,
chip->label ? : "generic");
--
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