[OpenWrt-Devel] [PATCH 4/4] lantiq: lantiq-deu: Make the DEU driver compatible with 4.2 and newer

[Hauke Mehrtens]

On 12/31/2015 02:51 PM, John Crispin wrote:
> 
> 
> On 31/12/2015 14:44, Hauke Mehrtens wrote:
>>
>>
>> On 12/31/2015 11:28 AM, John Crispin wrote:
>>>
>>>
>>> On 31/12/2015 10:51, Mathias Kresin wrote:
>>>> Am 31.12.2015 um 08:12 schrieb John Crispin:
>>>>> Hi
>>>>>
>>>>> On 31/12/2015 01:10, Martin Blumenstingl wrote:
>>>>>> +
>>>>>> +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)
>>>>>> +#include <linux/scatterlist.h>
>>>>>> +#else
>>>>>>   #include <asm/scatterlist.h>
>>>>>> +#endif
>>>>>
>>>>> please just drop the old code. there is no need to be compatible to old
>>>>> kernels.
>>>>>
>>>>>     John
>>>>>
>>>>
>>>> I guess we should keep the compatibility with Kernel 4.1 as long as this
>>>> kernel version is the default for this target and/or available for this
>>>> target.
>>>
>>> i was planning to jump straight to 4.4
>>>
>>> 	John
>>
>> Linux 4.1 already has include/linux/scatterlist.h, I assume that this
>> will also compile with linux 4.1 when you use #include <linux/scatterlist.h>
>>
>> Hauke
>>
> 
> anyone wanna try ? :) i am short on time the next 2-3 days and need to
> fight the backlog before i can start on new tasks.
> 
> 	John

Kernel 4.1 still builds without the ifdef and only using the
linux/scatterlist.h include.

Hauke
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