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SubjectRe: [PATCH resend] microblaze: Do not select GENERIC_GPIO by default
On 04/10/2012 02:51 PM, Lars-Peter Clausen wrote:
> On 04/10/2012 02:37 PM, Michal Simek wrote:
>> Hi Lars,
>>
>> 2012/4/9 Lars-Peter Clausen<lars@metafoo.de<mailto:lars@metafoo.de>>
>>
>> The microblaze architecture does not provide a native GPIO API
>> implementation
>> nor requires GPIOLIB, but still selects GENERIC_GPIO by default. As a
>> result the
>> following build error occurs, if GPIOLIB is not selected:
>>
>> include/asm-generic/gpio.h: In function 'gpio_get_value_cansleep':
>> include/asm-generic/gpio.h:218: error: implicit declaration of
>> function '__gpio_get_value'
>> include/asm-generic/gpio.h: In function 'gpio_set_value_cansleep':
>> include/asm-generic/gpio.h:224: error: implicit declaration of
>> function '__gpio_set_value'
>>
>> This patch addresses the issue by not selecting GENERIC_GPIO by default.
>> This
>> causes the GPIO API to be stubbed out if no implementation is provided.
>>
>> Signed-off-by: Lars-Peter Clausen<lars@metafoo.de<mailto:lars@metafoo.de>>
>> Cc: stable@vger.kernel.org<mailto:stable@vger.kernel.org>
>> ---
>> arch/microblaze/Kconfig | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>>
>> Sorry for taking so long. Can you please send me your .config file. I have
>> never seen that Microblaze has any problem with it.
>>
>
> Hi,
>
> basically any config which has CONFIG_GPIOLIB not set. I've attached my config.

Will add it to mainline.

Tested-by: Michal Simek <monstr@monstr.eu>

Thanks,
Michal


--
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/
Microblaze U-BOOT custodian


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