From: H Hartley Sweeten <hartleys@visionengravers.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: <grant.likely@secretlab.ca>, <linus.walleij@stericsson.com>
Subject: [PATCH] gpiolib: quiet gpiochip_add boot message noise
Date: Fri, 13 Apr 2012 17:38:34 -0700 [thread overview]
Message-ID: <201204131738.34500.hartleys@visionengravers.com> (raw)
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@secretlab.ca>
Cc: Linus Walleij <linus.walleij@stericsson.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");
next reply other threads:[~2012-04-14 0:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-14 0:38 H Hartley Sweeten [this message]
2012-05-11 23:54 ` [PATCH] gpiolib: quiet gpiochip_add boot message noise Grant Likely
2012-05-11 23:55 ` H Hartley Sweeten
-- strict thread matches above, loose matches on Subject: below --
2012-05-11 23:58 H Hartley Sweeten
2012-05-19 4:13 ` Grant Likely
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