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Re: port-arm/52163 - support for gpio for Xscale

On Tue, 16 May 2017, smesgr wrote:

Hi Paul,

I have changed my local code according your suggestions. If gpio is available in the kernel configuration the kernel compiles and runs fine. If the gpio attachement in kernel configuration is removed however the linker complaining about unresolved symbol gpiobus_print. To be honest I already expected a linker error without NGPIO preprocessor directives. I'm not entirely sure how NetBSD make process is done, but I assume the sys/gpio/gpio.c isn't compiled if not configured. I can add the NGPIO conditions again, but doubtful If the additional rescan is still useful.

Hmmm.  I would have to think about this further.

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