From: festevam@gmail.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO
Date: Wed, 9 Oct 2013 00:10:39 -0300 [thread overview]
Message-ID: <1381288239-21678-1-git-send-email-festevam@gmail.com> (raw)
From: Fabio Estevam <fabio.estevam@freescale.com>
Having CONFIG_DEBUG_GPIO=y leads to several debug messages polluting kernel log:
[ 0.580325] of_get_named_gpio_flags: can't parse gpios property of node '/regulators/3p3v[0]'
[ 0.581185] 3P3V: 3300 mV
[ 0.584827] of_get_named_gpio_flags exited with status 124
[ 0.585852] vddio-sd0: 3300 mV
[ 0.590023] of_get_named_gpio_flags exited with status 79
[ 0.590770] fec-3v3: 3300 mV
[ 0.594805] of_get_named_gpio_flags exited with status 105
[ 0.595491] usb0_vbus: 5000 mV
[ 0.599687] of_get_named_gpio_flags exited with status 104
[ 0.600380] usb1_vbus: 5000 mV
[ 0.604463] of_get_named_gpio_flags exited with status 126
[ 0.605153] lcd-3v3: 3300 mV
[ 0.608970] of_get_named_gpio_flags exited with status 77
Turn this option off, as these messages are not really useful for normal usage.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/configs/mxs_defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig
index 2d0c369..6150108 100644
--- a/arch/arm/configs/mxs_defconfig
+++ b/arch/arm/configs/mxs_defconfig
@@ -90,7 +90,6 @@ CONFIG_I2C_MXS=y
CONFIG_SPI=y
CONFIG_SPI_GPIO=m
CONFIG_SPI_MXS=y
-CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
--
1.8.1.2
next reply other threads:[~2013-10-09 3:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-09 3:10 Fabio Estevam [this message]
2013-10-12 7:34 ` [PATCH] ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO Shawn Guo
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