twl6040 needs CONFIG_IRQ_DOMAIN to compile, without this we have:
drivers/mfd/twl6040-irq.c: In function 'twl6040_irq_init':
drivers/mfd/twl6040-irq.c:164:2: error: implicit declaration of function 'irq_domain_add_legacy'
drivers/mfd/twl6040-irq.c:165:11: error: 'irq_domain_simple_ops' undeclared (first use in this function)
drivers/mfd/twl6040-irq.c:165:11: note: each undeclared identifier is reported only once for each function it appears in
Reported by: Randy Dunlap <[email protected]>
At the same time limit the twl6040 availability to ARM architecture since
it is unlikely that this chip is going to be used on other architectures.
Signed-off-by: Peter Ujfalusi <[email protected]>
---
drivers/mfd/Kconfig | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index e129c82..b6af334 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -283,9 +283,10 @@ config TWL6030_PWM
config TWL6040_CORE
bool "Support for TWL6040 audio codec"
- depends on I2C=y && GENERIC_HARDIRQS
+ depends on I2C=y && GENERIC_HARDIRQS && ARM
select MFD_CORE
select REGMAP_I2C
+ select IRQ_DOMAIN
default n
help
Say yes here if you want support for Texas Instruments TWL6040 audio
--
1.7.8.6
Hi Peter,
On Fri, Jun 08, 2012 at 09:35:00AM +0300, Peter Ujfalusi wrote:
> twl6040 needs CONFIG_IRQ_DOMAIN to compile, without this we have:
> drivers/mfd/twl6040-irq.c: In function 'twl6040_irq_init':
> drivers/mfd/twl6040-irq.c:164:2: error: implicit declaration of function 'irq_domain_add_legacy'
> drivers/mfd/twl6040-irq.c:165:11: error: 'irq_domain_simple_ops' undeclared (first use in this function)
> drivers/mfd/twl6040-irq.c:165:11: note: each undeclared identifier is reported only once for each function it appears in
>
> Reported by: Randy Dunlap <[email protected]>
>
> At the same time limit the twl6040 availability to ARM architecture since
> it is unlikely that this chip is going to be used on other architectures.
Right, but you're losing a lot of the linux-next build coverage.
With a dependency on ARM, we may have missed the above build error for
example. Would you mind removing that dependency ?
Cheers,
Samuel.
--
Intel Open Source Technology Centre
http://oss.intel.com/
Hi Samuel,
On 06/08/2012 11:30 AM, Samuel Ortiz wrote:
> Hi Peter,
>
> On Fri, Jun 08, 2012 at 09:35:00AM +0300, Peter Ujfalusi wrote:
>> twl6040 needs CONFIG_IRQ_DOMAIN to compile, without this we have:
>> drivers/mfd/twl6040-irq.c: In function 'twl6040_irq_init':
>> drivers/mfd/twl6040-irq.c:164:2: error: implicit declaration of function 'irq_domain_add_legacy'
>> drivers/mfd/twl6040-irq.c:165:11: error: 'irq_domain_simple_ops' undeclared (first use in this function)
>> drivers/mfd/twl6040-irq.c:165:11: note: each undeclared identifier is reported only once for each function it appears in
>>
>> Reported by: Randy Dunlap <[email protected]>
>>
>> At the same time limit the twl6040 availability to ARM architecture since
>> it is unlikely that this chip is going to be used on other architectures.
> Right, but you're losing a lot of the linux-next build coverage.
> With a dependency on ARM, we may have missed the above build error for
> example. Would you mind removing that dependency ?
Yes. True that we miss some coverage due to depending on ARM here. I did
missed this since when I build for OMAP the IRQ_DOMAIN is selected by OF,
which is selected by OMAP. Even if I use randconfig for ARM I would not
noticed this since AFAIK ARM selects IRQ_DOMAIN also...
I'll resend in a minute without the ARM dependency.
--
P?ter