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

[Hauke Mehrtens]

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
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