On Tue, Jun 03, 2014 at 10:03:20PM -0700, Guenter Roeck wrote:
> Hi,
>
> I see a number of new build failures in 3.10-stable-queue.
>
> arc:defconfig
> arc:tb10x_defconfig
> arm64:defconfig
> c6x:defconfig
> microblaze:mmu_defconfig
> microblaze:nommu_defconfig
> most arm builds
> all powerpc builds
>
> and many others. Build is still going on, so I don't know for sure what is
> affected.
>
> drivers/of/irq.c: In function 'of_irq_get':
> drivers/of/irq.c:379: error: implicit declaration of function
> 'of_irq_parse_one'
> drivers/of/irq.c:387: warning: passing argument 1 of 'irq_create_of_mapping'
> from incompatible pointer type
> include/linux/of_irq.h:66: note: expected 'struct device_node *' but argument
> is
> of type 'struct of_phandle_args *'
> drivers/of/irq.c:387: error: too few arguments to function
> 'irq_create_of_mapping'
> make[2]: *** [drivers/of/irq.o] Error 1
> make[1]: *** [drivers/of] Error 2
>
> I am not at home, so I can not bisect, but from the log it looks like the
> culprit must be one of the first 18 patches added to 3.10-stable-queue.
>
> Guenter
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It looks like this is due to patch 9ec36cafe43b ("of/irq: do irq
resolution in platform_get_irq"):
- It contains a reference to function of_irq_parse_one() which doesn't
exist in 3.10
- Function irq_create_of_mapping() in 3.10 has a signature that does
not match the usage in the patch
I've dropped this patch from the 3.11 kernel for this very reason.
Cheers,
--
Luís
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