On Sunday 05 April 2015 16:59:24 Geert Uytterhoeven wrote:
> If CONFIG_IRQ_DOMAIN=n:
>
> drivers/of/irq.c: In function ‘of_irq_get’:
> drivers/of/irq.c:406: error: implicit declaration of function ‘irq_find_host’
> drivers/of/irq.c:406: warning: assignment makes pointer from integer without
> a cast
> make[2]: *** [drivers/of/irq.o] Error 1
>
> Signed-off-by: Geert Uytterhoeven <[email protected]>
> ---
> drivers/of/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
> index 4c98f14694458794..92adecd3ecb28fc7 100644
> --- a/drivers/of/Kconfig
> +++ b/drivers/of/Kconfig
> @@ -50,7 +50,7 @@ config OF_ADDRESS_PCI
>
> config OF_IRQ
> def_bool y
> - depends on !SPARC
> + depends on !SPARC && IRQ_DOMAIN
>
> config OF_NET
> depends on NETDEVICES
>
Sparc does not set IRQ_DOMAIN, so we can probably simplify this to
config OF_IRQ
def_bool IRQ_DOMAIN
unless you want to keep the sparc antidependency explicit.
Arnd
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