Re: [PATCH] drivers: mfd: mfd-core: disable irq_domain related codewhen 'HAVE_GENERIC_HARDIRQS' disabled.

[Heiko Carstens]

On Wed, Jul 24, 2013 at 11:33:04AM +0800, Chen Gang wrote:
> 'irq_domain' depends on hard irqs, so for the architectures which have
> no hard irqs, but still need mfd (e.g. s390), need disable the related
> code, or can not pass compiling.
> 
> The related commit:
> 
>   "c94bb23 mfd: Make MFD core code Device Tree and IRQ domain aware"
> 
> The related error: (with allmodconfig under s390)
> 
>   ERROR: "irq_create_mapping" [drivers/mfd/mfd-core.ko] undefined!
> 
> 
> Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>

s390 will have GENERIC_HARDIRQS soon (very likely next merge window),
so lets not add more GENERIC_HARDIRQS ifdefs in the code.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/