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SubjectRe: [PATCH] net: dsa/slave: Fix compilation warnings
On 10/30/2012 10:03 AM, Viresh Kumar wrote:
> On 30 October 2012 14:30, Daniel Lezcano <daniel.lezcano@linaro.org> wrote:
>> It is very curious if we disable all the configs option, a slave
>> creation raise a BUG (cf. dsa_slave_create). IIUC, booting with NET_DSA
>> enabled and none of the NET_DSA_TAG* enabled will raise a BUG in the
>> probe function, right ?
>>
>> Maybe we should force at least one config when none are set ?
>
> I thought of it earlier. But found the one which i posted better. As we will not
> compile DSA stuff now without these tags.

Well, it is the same here, no ? Except, it is up to the user to disable
the option.


>
> --
> viresh
>
>> diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
>> index 274791c..86326e3 100644
>> --- a/net/dsa/Kconfig
>> +++ b/net/dsa/Kconfig
>> @@ -1,8 +1,9 @@
>> -config NET_DSA
>> +menuconfig NET_DSA
>> tristate "Distributed Switch Architecture support"
>> default n
>> depends on EXPERIMENTAL && NETDEVICES && !S390
>> select PHYLIB
>> + select NET_DSA_TAG_DSA if (!NET_DSA_TAG_EDSA &&
>> !NET_DSA_TAG_TRAILER)
>> ---help---
>> This allows you to use hardware switch chips that use
>> the Distributed Switch Architecture.
>> @@ -12,15 +13,15 @@ if NET_DSA
>>
>> # tagging formats
>> config NET_DSA_TAG_DSA
>> - bool
>> + bool "tag dsa"
>> default n
>>
>> config NET_DSA_TAG_EDSA
>> - bool
>> + bool "tag edsa"
>> default n
>>
>> config NET_DSA_TAG_TRAILER
>> - bool
>> + bool "tag trailer"
>> default n
>>
>> endif
>>
>>
>> --
>> <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
>>
>> Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
>> <http://twitter.com/#!/linaroorg> Twitter |
>> <http://www.linaro.org/linaro-blog/> Blog
>>


--
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