Hi,
On Thu, Feb 12, 2015 at 3:01 PM, Hans de Goede <hdegoede@xxxxxxxxxx> wrote:
> Hi,
>
>
> On 11-02-15 19:24, Dmitry Torokhov wrote:
>>
>> On Thu, Jan 29, 2015 at 10:51:51AM -0800, Dmitry Torokhov wrote:
>>>
>>> On Thu, Jan 29, 2015 at 08:50:18AM +0100, Hans de Goede wrote:
>>>>
>>>> Hi,
>>>>
>>>> On 28-01-15 16:17, Arnd Bergmann wrote:
>>>>>
>>>>> The sun4i-ts driver has had a dependency on the thermal code
>>>>> since it was first merged,
>>>>
>>>>
>>>> The "since it was first merged bit" is not true, this is caused
>>>> by recent changes by ChenYu.
>>>>
>>>> Other then that no objections from me against the proposed fix.
>>>>
>>>> Regards,
>>>>
>>>> Hans
>>>>
>>>>
>>>> but this is not currently enforced
>>>>>
>>>>> in Kconfig, so in some randconfig builds we get
>>>>>
>>>>> drivers/built-in.o: In function `sun4i_ts_remove':
>>>>> :(.text+0x2376f4): undefined reference to
>>>>> `thermal_zone_of_sensor_unregister'
>>>>> drivers/built-in.o: In function `sun4i_ts_probe':
>>>>> :(.text+0x237a94): undefined reference to
>>>>> `thermal_zone_of_sensor_register'
>>>>> :(.text+0x237c00): undefined reference to
>>>>> `thermal_zone_of_sensor_unregister'
>>>>>
>>>>> We need the dependency on THERMAL in order to ensure that this
>>>>> driver becomes a loadable module if the thermal support itself
>>>>> is modular, while the dependency on THERMAL_OF is a runtime dependency
>>>>> and the driver will still build but not work if it is missing.
>>>>>
>>>>> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
>>>>> Fixes: 6decea7c5438e2 ("Input: add driver for Allwinner sunxi SoC's rtp
>>>>> controller")
>>>>>
>>>>> diff --git a/drivers/input/touchscreen/Kconfig
>>>>> b/drivers/input/touchscreen/Kconfig
>>>>> index 58917525126e..e2447f0063b7 100644
>>>>> --- a/drivers/input/touchscreen/Kconfig
>>>>> +++ b/drivers/input/touchscreen/Kconfig
>>>>> @@ -943,6 +943,8 @@ config TOUCHSCREEN_SUN4I
>>>>> tristate "Allwinner sun4i resistive touchscreen controller
>>>>> support"
>>>>> depends on ARCH_SUNXI || COMPILE_TEST
>>>>> depends on HWMON
>>>>> + depends on THERMAL
>>>>> + depends on THERMAL_OF || COMPILE_TEST
>>>
>>>
>>> THERMAL_OF does have proper stubs and I do not see why we need to force
>>> having TERMAL even if we don't do compile test. Should the dependency be:
>>>
>>> depends on !THERMAL_OF || TERMAL
>>
>>
>> *ping*
>
>
> ChenYu, since your patch causes this problem I'm assuming that you will come
> up with a fix, is that correct ?
Wasn't aware everyone was waiting on me. Patch coming right up.
ChenYu
--
To unsubscribe from this list: send the line "unsubscribe linux-input" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
