On 1/23/19 10:37 AM, Alan Tull wrote:
> On Wed, Jan 23, 2019 at 10:00 AM Greg KH <gre...@linuxfoundation.org> wrote:
>
> Hi Greg,
>
>>
>> On Wed, Jan 23, 2019 at 09:47:56AM -0600, richard.g...@linux.intel.com wrote:
>>> From: Richard Gong <richard.g...@intel.com>
>>>
>>> Add a Kconfig dependency to ensure Intel Stratix10 service layer driver
>>> can be built only on the platform that supports it.
>>>
>>> Signed-off-by: Richard Gong <richard.g...@intel.com>
>>> ---
>>> drivers/firmware/Kconfig | 2 +-
>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>>
>>> diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
>>> index f754578..cac16c4 100644
>>> --- a/drivers/firmware/Kconfig
>>> +++ b/drivers/firmware/Kconfig
>>> @@ -218,7 +218,7 @@ config FW_CFG_SYSFS_CMDLINE
>>>
>>> config INTEL_STRATIX10_SERVICE
>>> tristate "Intel Stratix10 Service Layer"
>>> - depends on HAVE_ARM_SMCCC
>>> + depends on ARCH_STRATIX10 && HAVE_ARM_SMCCC
>>
>> That's lame, what about building for testing?
>
> Do you mean this instead?
>
> depends on (ARCH_STRATIX10 && HAVE_ARM_SMCCC) || COMPILE_TEST
>
>>
>> And is this needed now, for 5.0-final, or can it wait for 5.1?
>
> This change will reduce kernel size for most arm64. It can go into
> whichever kernel. We can resubmit allowing for COMPILE_TEST.
>
I don't see how this is true? ARM64 has a single defconfig and
ARCH_STRATIX10 is included in that defconfig. I don't see how adding
this dependency will reduce the kernel size for most arm64?
Dinh
