lkml.org 
[lkml]   [2013]   [Jul]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] drivers: mfd: mfd-core: disable irq_domain related code when 'HAVE_GENERIC_HARDIRQS' disabled.
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@asianux.com>

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



\
 
 \ /
  Last update: 2013-07-24 07:41    [W:0.035 / U:0.696 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site