On 04/10/2012 02:37 PM, Michal Simek wrote:Hi Lars,
2012/4/9 Lars-Peter Clausen<lars@xxxxxxxxxx<mailto:lars@xxxxxxxxxx>>
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@xxxxxxxxxx<mailto:lars@xxxxxxxxxx>>
Cc: stable@xxxxxxxxxxxxxxx<mailto:stable@xxxxxxxxxxxxxxx>
---
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.