[PATCH 1/2] staging: vchiq: Set $CONFIG_VCHIQ_CDEV to be enabled by default
Stefan Wahren
stefan.wahren at i2se.com
Wed Jul 28 13:21:41 PDT 2021
Am 28.07.21 um 22:06 schrieb Ojaswin Mujoo:
> On Wed, Jul 28, 2021 at 08:45:55PM +0200, Greg KH wrote:
>> On Thu, Jul 29, 2021 at 12:07:16AM +0530, Ojaswin Mujoo wrote:
>>> Before this config was defined, the cdev used to be created
>>> unconditionally. When an earlier commit introduced this config, the
>>> default behavior was set to disabled, which might surprise some
>>> unsuspecting users. Hence, make this config default to 'Y' to be more
>>> backward consistent.
>>>
>>> Signed-off-by: Ojaswin Mujoo <ojaswin98 at gmail.com>
>>> ---
>>> drivers/staging/vc04_services/Kconfig | 1 +
>>> 1 file changed, 1 insertion(+)
>>>
>>> diff --git a/drivers/staging/vc04_services/Kconfig b/drivers/staging/vc04_services/Kconfig
>>> index 63caa6818d37..2b70c37cdd09 100644
>>> --- a/drivers/staging/vc04_services/Kconfig
>>> +++ b/drivers/staging/vc04_services/Kconfig
>>> @@ -23,6 +23,7 @@ if BCM2835_VCHIQ
>>>
>>> config VCHIQ_CDEV
>>> bool "VCHIQ Character Driver"
>>> + default y
>>
>> default y is only if the machine will not work without this option.
>> Is that the case here? If not, then please do not have this as the
>> default.
> Got it Greg.
>
> From my testing, the Raspberry Pi does seem to boot correctly without
> this although some userspace libraries might not work.
>
> Since the machine itself works, I guess I'll drop this patch.
The idea is good, but the patch needs improvement :)
Acceptable solution might be that BCM2835_VCHIQ selects VCHIQ_CDEV.
>
> Thank you!
> Ojaswin
>> thanks,
>>
>> greg k-h
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
More information about the linux-arm-kernel
mailing list