linux-kernel - Re: [PATCH 5/5] iio: add configuration option for debug support

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Message-ID: <51E51FBE.6000205@metafoo.de>
Date:	Tue, 16 Jul 2013 12:26:06 +0200
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	Jonathan Cameron <jic23@...nel.org>
CC:	Otavio Salvador <otavio@...ystems.com.br>,
	linux-kernel@...r.kernel.org, Jonathan Cameron <jic23@....ac.uk>,
	linux-iio@...r.kernel.org
Subject: Re: [PATCH 5/5] iio: add configuration option for debug support

On 07/16/2013 11:58 AM, Jonathan Cameron wrote:
> On 07/15/2013 03:22 PM, Otavio Salvador wrote:
>> Signed-off-by: Otavio Salvador <otavio@...ystems.com.br>
> seems a sensible facility to have available.
> 
> Applied to the togreg branch of iio.git

Can you update the Kconfig help text?

>> ---
>>  drivers/iio/Kconfig  | 7 +++++++
>>  drivers/iio/Makefile | 2 ++
>>  2 files changed, 9 insertions(+)
>>
>> diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig
>> index 9af763a..d1f06f2 100644
>> --- a/drivers/iio/Kconfig
>> +++ b/drivers/iio/Kconfig
>> @@ -12,6 +12,13 @@ menuconfig IIO
>>  
>>  if IIO
>>  
>> +config IIO_DEBUG
>> +	boolean "Debug support for Industrial I/O"
>> +	depends on DEBUG_KERNEL
>> +	help
>> +	  Say "yes" to enable debug messaging (like dev_dbg and pr_debug),
>> +	  sysfs, and debugfs support in Industrial I/O subsystem and drivers.

This has nothing to do with either sysfs or debugfs support.

>> +
>>  config IIO_BUFFER
>>  	bool "Enable buffer support within IIO"
>>  	help
>> diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile
>> index 7a3866c..6e43e5b 100644
>> --- a/drivers/iio/Makefile
>> +++ b/drivers/iio/Makefile
>> @@ -2,6 +2,8 @@
>>  # Makefile for the industrial I/O core.
>>  #
>>  
>> +ccflags-$(CONFIG_IIO_DEBUG) := -DDEBUG
>> +
>>  obj-$(CONFIG_IIO) += industrialio.o
>>  industrialio-y := industrialio-core.o industrialio-event.o inkern.o
>>  industrialio-$(CONFIG_IIO_BUFFER) += industrialio-buffer.o
>>
> --
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